Kernel, .NET, HAProxy, and more updates for Ubuntu Linux

Ubuntu 6981 Published by

The Ubuntu Security Notice USN-8034-1 addresses vulnerabilities in the Linux kernel (NVIDIA Tegra) on Ubuntu 22.04 LTS and Ubuntu 20.04 LTS, which could be exploited by an attacker to compromise the system. USN-8033-3 fixes vulnerabilities in the Linux kernel (FIPS) affecting Ubuntu 22.04 LTS, which could be used by an attacker to compromise the system. USN-8033-2 addresses multiple security issues in the Linux kernel (Real-time) on Ubuntu 22.04 LTS, including improper initialization of CPU cache memory and potential information leakage due to AMD processor flaws. Additionally, multiple security notices address various vulnerabilities in different software packages, including HAProxy, nginx, MUNGE, node-dottie, and libpng, which could be exploited by attackers to compromise systems or steal sensitive information.

[USN-8034-1] Linux kernel (NVIDIA Tegra) vulnerabilities
[USN-8033-3] Linux kernel (FIPS) vulnerabilities
[USN-8033-2] Linux kernel vulnerabilities
[USN-8033-1] Linux kernel vulnerabilities
[USN-8031-1] Linux kernel (GCP) vulnerabilities
[USN-8028-2] Linux kernel (Real-time) vulnerabilities
[USN-8030-1] Linux kernel (GCP) vulnerabilities
[USN-8029-1] Linux kernel vulnerabilities
[USN-8025-1] .NET vulnerability
[USN-8035-1] libpng vulnerabilities
[USN-8037-1] DNSdist vulnerabilities
[USN-7990-4] Linux kernel (Oracle) vulnerabilities
[USN-7988-5] Linux kernel (Azure) vulnerabilities
[USN-8039-1] libpng vulnerability
[USN-8036-1] HAProxy vulnerability
[USN-8038-1] nginx vulnerability
[USN-8040-1] MUNGE vulnerability
[USN-8041-1] Dottie vulnerability




[USN-8034-1] Linux kernel (NVIDIA Tegra) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8034-1
February 12, 2026

linux-nvidia-tegra, linux-nvidia-tegra-5.15 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-nvidia-tegra: Linux kernel for NVIDIA Tegra systems
- linux-nvidia-tegra-5.15: Linux kernel for NVIDIA Tegra systems

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Nios II architecture;
- Sun Sparc architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Drivers core;
- Bus devices;
- Hardware random number generator core;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- DMA engine subsystem;
- GPU drivers;
- HW tracing;
- Input Device (Miscellaneous) drivers;
- Multiple devices driver;
- Media drivers;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Network drivers;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- PPS (Pulse Per Second) driver;
- PWM drivers;
- SCSI subsystem;
- TCM subsystem;
- Userspace I/O drivers;
- USB Gadget drivers;
- USB Host Controller drivers;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ext4 file system;
- Network file system (NFS) server daemon;
- NTFS3 file system;
- SMB network file system;
- padata parallel execution mechanism;
- IP tunnels definitions;
- Network sockets;
- XFRM subsystem;
- Control group (cgroup);
- Padata parallel execution mechanism;
- PID allocator;
- Tracing infrastructure;
- Memory management;
- 9P file system network protocol;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- NFC subsystem;
- RF switch subsystem;
- SCTP protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Intel ASoC drivers;
- USB sound devices;
(CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249, CVE-2025-71162)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-5.15.0-1052-nvidia-tegra 5.15.0-1052.52
linux-image-5.15.0-1052-nvidia-tegra-rt 5.15.0-1052.52
linux-image-nvidia-tegra 5.15.0.1052.52
linux-image-nvidia-tegra-5.15 5.15.0.1052.52
linux-image-nvidia-tegra-rt 5.15.0.1052.52
linux-image-nvidia-tegra-rt-5.15 5.15.0.1052.52

Ubuntu 20.04 LTS
linux-image-5.15.0-1052-nvidia-tegra 5.15.0-1052.52~20.04.2
Available with Ubuntu Pro
linux-image-5.15.0-1052-nvidia-tegra-rt 5.15.0-1052.52~20.04.2
Available with Ubuntu Pro
linux-image-nvidia-tegra 5.15.0.1052.52~20.04.2
Available with Ubuntu Pro
linux-image-nvidia-tegra-5.15 5.15.0.1052.52~20.04.2
Available with Ubuntu Pro
linux-image-nvidia-tegra-rt 5.15.0.1052.52~20.04.2
Available with Ubuntu Pro
linux-image-nvidia-tegra-rt-5.15 5.15.0.1052.52~20.04.2
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8034-1
CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249, CVE-2025-71162

Package Information:
https://launchpad.net/ubuntu/+source/linux-nvidia-tegra/5.15.0-1052.52



[USN-8033-3] Linux kernel (FIPS) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8033-3
February 12, 2026

linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS
- linux-fips: Linux kernel with FIPS
- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Nios II architecture;
- Sun Sparc architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Drivers core;
- Bus devices;
- Hardware random number generator core;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- DMA engine subsystem;
- GPU drivers;
- HW tracing;
- Input Device (Miscellaneous) drivers;
- Multiple devices driver;
- Media drivers;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Network drivers;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- PPS (Pulse Per Second) driver;
- PWM drivers;
- SCSI subsystem;
- TCM subsystem;
- Userspace I/O drivers;
- USB Gadget drivers;
- USB Host Controller drivers;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ext4 file system;
- Network file system (NFS) server daemon;
- NTFS3 file system;
- SMB network file system;
- padata parallel execution mechanism;
- IP tunnels definitions;
- Network sockets;
- XFRM subsystem;
- Control group (cgroup);
- Padata parallel execution mechanism;
- PID allocator;
- Tracing infrastructure;
- Memory management;
- 9P file system network protocol;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- NFC subsystem;
- RF switch subsystem;
- SCTP protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Intel ASoC drivers;
- USB sound devices;
(CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-5.15.0-1100-aws-fips 5.15.0-1100.107+fips1
Available with Ubuntu Pro
linux-image-5.15.0-1100-gcp-fips 5.15.0-1100.109+fips1
Available with Ubuntu Pro
linux-image-5.15.0-170-fips 5.15.0-170.180+fips1
Available with Ubuntu Pro
linux-image-aws-fips 5.15.0.1100.96
Available with Ubuntu Pro
linux-image-aws-fips-5.15 5.15.0.1100.96
Available with Ubuntu Pro
linux-image-fips 5.15.0.170.97
Available with Ubuntu Pro
linux-image-fips-5.15 5.15.0.170.97
Available with Ubuntu Pro
linux-image-gcp-fips 5.15.0.1100.90
Available with Ubuntu Pro
linux-image-gcp-fips-5.15 5.15.0.1100.90
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8033-3
https://ubuntu.com/security/notices/USN-8033-2
https://ubuntu.com/security/notices/USN-8033-1
CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249

Package Information:
https://launchpad.net/ubuntu/+source/linux-aws-fips/5.15.0-1100.107+fips1
https://launchpad.net/ubuntu/+source/linux-fips/5.15.0-170.180+fips1
https://launchpad.net/ubuntu/+source/linux-gcp-fips/5.15.0-1100.109+fips1



[USN-8033-2] Linux kernel vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8033-2
February 12, 2026

linux-intel-iot-realtime, linux-realtime vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-intel-iot-realtime: Linux kernel for Intel IoT Real-time platforms
- linux-realtime: Linux kernel for Real-time systems

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Nios II architecture;
- Sun Sparc architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Drivers core;
- Bus devices;
- Hardware random number generator core;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- DMA engine subsystem;
- GPU drivers;
- HW tracing;
- Input Device (Miscellaneous) drivers;
- Multiple devices driver;
- Media drivers;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Network drivers;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- PPS (Pulse Per Second) driver;
- PWM drivers;
- SCSI subsystem;
- TCM subsystem;
- Userspace I/O drivers;
- USB Gadget drivers;
- USB Host Controller drivers;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ext4 file system;
- Network file system (NFS) server daemon;
- NTFS3 file system;
- SMB network file system;
- padata parallel execution mechanism;
- IP tunnels definitions;
- Network sockets;
- XFRM subsystem;
- Control group (cgroup);
- Padata parallel execution mechanism;
- PID allocator;
- Tracing infrastructure;
- Memory management;
- 9P file system network protocol;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- NFC subsystem;
- RF switch subsystem;
- SCTP protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Intel ASoC drivers;
- USB sound devices;
(CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-5.15.0-1092-intel-iot-realtime 5.15.0-1092.94
Available with Ubuntu Pro
linux-image-5.15.0-1099-realtime 5.15.0-1099.108
Available with Ubuntu Pro
linux-image-intel-iot-realtime 5.15.0.1092.96
Available with Ubuntu Pro
linux-image-intel-iot-realtime-5.15 5.15.0.1092.96
Available with Ubuntu Pro
linux-image-realtime 5.15.0.1099.103
Available with Ubuntu Pro
linux-image-realtime-5.15 5.15.0.1099.103
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8033-2
https://ubuntu.com/security/notices/USN-8033-1
CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249

Package Information:
https://launchpad.net/ubuntu/+source/linux-intel-iot-realtime/5.15.0-1092.94
https://launchpad.net/ubuntu/+source/linux-realtime/5.15.0-1099.108



[USN-8033-1] Linux kernel vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8033-1
February 12, 2026

linux, linux-aws, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15,
linux-ibm, linux-ibm-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15
vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-ibm: Linux kernel for IBM cloud systems
- linux-lowlatency: Linux low latency kernel
- linux-hwe-5.15: Linux hardware enablement (HWE) kernel
- linux-ibm-5.15: Linux kernel for IBM cloud systems
- linux-lowlatency-hwe-5.15: Linux low latency kernel

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Nios II architecture;
- Sun Sparc architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Drivers core;
- Bus devices;
- Hardware random number generator core;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- DMA engine subsystem;
- GPU drivers;
- HW tracing;
- Input Device (Miscellaneous) drivers;
- Multiple devices driver;
- Media drivers;
- MOST (Media Oriented Systems Transport) drivers;
- MTD block device drivers;
- Network drivers;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- PPS (Pulse Per Second) driver;
- PWM drivers;
- SCSI subsystem;
- TCM subsystem;
- Userspace I/O drivers;
- USB Gadget drivers;
- USB Host Controller drivers;
- Framebuffer layer;
- BTRFS file system;
- File systems infrastructure;
- Ext4 file system;
- Network file system (NFS) server daemon;
- NTFS3 file system;
- SMB network file system;
- padata parallel execution mechanism;
- IP tunnels definitions;
- Network sockets;
- XFRM subsystem;
- Control group (cgroup);
- Padata parallel execution mechanism;
- PID allocator;
- Tracing infrastructure;
- Memory management;
- 9P file system network protocol;
- Ethernet bridge;
- Ceph Core library;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- NFC subsystem;
- RF switch subsystem;
- SCTP protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Intel ASoC drivers;
- USB sound devices;
(CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-5.15.0-1083-gkeop 5.15.0-1083.91
linux-image-5.15.0-1094-ibm 5.15.0-1094.97
linux-image-5.15.0-1096-gke 5.15.0-1096.102
linux-image-5.15.0-1100-aws 5.15.0-1100.107
linux-image-5.15.0-1100-aws-64k 5.15.0-1100.107
linux-image-5.15.0-1100-gcp 5.15.0-1100.109
linux-image-5.15.0-170-generic 5.15.0-170.180
linux-image-5.15.0-170-generic-64k 5.15.0-170.180
linux-image-5.15.0-170-generic-lpae 5.15.0-170.180
linux-image-5.15.0-170-lowlatency 5.15.0-170.180
linux-image-5.15.0-170-lowlatency-64k 5.15.0-170.180
linux-image-aws-5.15 5.15.0.1100.103
linux-image-aws-64k-5.15 5.15.0.1100.103
linux-image-aws-64k-lts-22.04 5.15.0.1100.103
linux-image-aws-lts-22.04 5.15.0.1100.103
linux-image-gcp-5.15 5.15.0.1100.96
linux-image-gcp-lts-22.04 5.15.0.1100.96
linux-image-generic 5.15.0.170.159
linux-image-generic-5.15 5.15.0.170.159
linux-image-generic-64k 5.15.0.170.159
linux-image-generic-64k-5.15 5.15.0.170.159
linux-image-generic-lpae 5.15.0.170.159
linux-image-generic-lpae-5.15 5.15.0.170.159
linux-image-gke 5.15.0.1096.95
linux-image-gke-5.15 5.15.0.1096.95
linux-image-gkeop 5.15.0.1083.82
linux-image-gkeop-5.15 5.15.0.1083.82
linux-image-ibm 5.15.0.1094.90
linux-image-ibm-5.15 5.15.0.1094.90
linux-image-lowlatency 5.15.0.170.143
linux-image-lowlatency-5.15 5.15.0.170.143
linux-image-lowlatency-64k 5.15.0.170.143
linux-image-lowlatency-64k-5.15 5.15.0.170.143
linux-image-virtual 5.15.0.170.159
linux-image-virtual-5.15 5.15.0.170.159

Ubuntu 20.04 LTS
linux-image-5.15.0-1094-ibm 5.15.0-1094.97~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-170-generic 5.15.0-170.180~20.04.3
Available with Ubuntu Pro
linux-image-5.15.0-170-generic-64k 5.15.0-170.180~20.04.3
Available with Ubuntu Pro
linux-image-5.15.0-170-generic-lpae 5.15.0-170.180~20.04.3
Available with Ubuntu Pro
linux-image-5.15.0-170-lowlatency 5.15.0-170.180~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-170-lowlatency-64k 5.15.0-170.180~20.04.1
Available with Ubuntu Pro
linux-image-generic-5.15 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-generic-64k-5.15 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-generic-64k-hwe-20.04 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-generic-hwe-20.04 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-generic-lpae-5.15 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-generic-lpae-hwe-20.04 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-ibm 5.15.0.1094.97~20.04.1
Available with Ubuntu Pro
linux-image-ibm-5.15 5.15.0.1094.97~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-5.15 5.15.0.170.180~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-64k-5.15 5.15.0.170.180~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-64k-hwe-20.04 5.15.0.170.180~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-hwe-20.04 5.15.0.170.180~20.04.1
Available with Ubuntu Pro
linux-image-oem-20.04 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-oem-20.04b 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-oem-20.04c 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-oem-20.04d 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-virtual-5.15 5.15.0.170.180~20.04.3
Available with Ubuntu Pro
linux-image-virtual-hwe-20.04 5.15.0.170.180~20.04.3
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8033-1
CVE-2024-53114, CVE-2024-56538, CVE-2024-58011, CVE-2025-21861,
CVE-2025-22058, CVE-2025-23143, CVE-2025-38236, CVE-2025-38248,
CVE-2025-38584, CVE-2025-39869, CVE-2025-39873, CVE-2025-39876,
CVE-2025-39880, CVE-2025-39883, CVE-2025-39885, CVE-2025-39907,
CVE-2025-39911, CVE-2025-39913, CVE-2025-39923, CVE-2025-39934,
CVE-2025-39937, CVE-2025-39943, CVE-2025-39945, CVE-2025-39949,
CVE-2025-39951, CVE-2025-39953, CVE-2025-39955, CVE-2025-39967,
CVE-2025-39968, CVE-2025-39969, CVE-2025-39970, CVE-2025-39971,
CVE-2025-39972, CVE-2025-39973, CVE-2025-39980, CVE-2025-39985,
CVE-2025-39986, CVE-2025-39987, CVE-2025-39988, CVE-2025-39994,
CVE-2025-39995, CVE-2025-39996, CVE-2025-39998, CVE-2025-40001,
CVE-2025-40006, CVE-2025-40011, CVE-2025-40020, CVE-2025-40021,
CVE-2025-40026, CVE-2025-40027, CVE-2025-40029, CVE-2025-40030,
CVE-2025-40035, CVE-2025-40042, CVE-2025-40043, CVE-2025-40044,
CVE-2025-40048, CVE-2025-40049, CVE-2025-40053, CVE-2025-40055,
CVE-2025-40060, CVE-2025-40068, CVE-2025-40070, CVE-2025-40078,
CVE-2025-40081, CVE-2025-40085, CVE-2025-40087, CVE-2025-40088,
CVE-2025-40092, CVE-2025-40094, CVE-2025-40105, CVE-2025-40106,
CVE-2025-40109, CVE-2025-40111, CVE-2025-40112, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40118, CVE-2025-40120, CVE-2025-40121,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40134, CVE-2025-40140, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40167, CVE-2025-40171, CVE-2025-40173, CVE-2025-40178,
CVE-2025-40179, CVE-2025-40183, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40194, CVE-2025-40200, CVE-2025-40204, CVE-2025-40205,
CVE-2025-40215, CVE-2025-40219, CVE-2025-40220, CVE-2025-40223,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40240, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40346, CVE-2025-40349,
CVE-2025-40351, CVE-2025-68249

Package Information:
https://launchpad.net/ubuntu/+source/linux/5.15.0-170.180
https://launchpad.net/ubuntu/+source/linux-aws/5.15.0-1100.107
https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1100.109
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1096.102
https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1083.91
https://launchpad.net/ubuntu/+source/linux-ibm/5.15.0-1094.97
https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-170.180



[USN-8031-1] Linux kernel (GCP) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8031-1
February 12, 2026

linux-gcp-6.8 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-gcp-6.8: Linux kernel for Google Cloud Platform (GCP) systems

Details:

It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)

Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- MIPS architecture;
- PA-RISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Serial ATA and Parallel ATA drivers;
- ATM drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- DRBD Distributed Replicated Block Device drivers;
- Network block device driver;
- Ublk userspace block driver;
- Bluetooth drivers;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- Device frequency scaling framework;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
- EDAC drivers;
- Arm Firmware Framework for ARMv8-A(FFA);
- ARM SCMI message protocol;
- FPGA Framework;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- HW tracing;
- I2C subsystem;
- I3C subsystem;
- IIO subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- Input Device (Miscellaneous) drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- MCB driver;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- Microchip PCI driver;
- Intel Management Engine Interface driver;
- PCI Endpoint Test driver;
- TI TPS6594 PFSM driver;
- VMware VMCI Driver;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NVDIMM (Non-Volatile Memory Device) drivers;
- NVME drivers;
- PCI subsystem;
- Amlogic Meson DDR PMU;
- PHY drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- Power supply drivers;
- Powercap sysfs driver;
- PTP clock framework;
- PWM drivers;
- RapidIO drivers;
- Voltage and Current Regulator drivers;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI subsystem;
- ASPEED SoC drivers;
- QCOM SoC drivers;
- Samsung SoC drivers;
- SPI subsystem;
- small TFT LCD display modules;
- Media staging drivers;
- TCM subsystem;
- Trusted Execution Environment drivers;
- Thunderbolt and USB4 drivers;
- TTY drivers;
- UFS subsystem;
- Cadence USB3 driver;
- ChipIdea USB driver;
- USB Device Class drivers;
- USB core drivers;
- DesignWare USB3 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- Renesas USBHS Controller drivers;
- USB Type-C support driver;
- USB Type-C Connector System Software Interface driver;
- VFIO drivers;
- Virtio Host (VHOST) subsystem;
- Backlight driver;
- Framebuffer layer;
- TSM Common Guest driver;
- Virtio drivers;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EFI Variable file system;
- Ext4 file system;
- F2FS file system;
- GFS2 file system;
- JFFS2 file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- Overlay file system;
- Proc file system;
- SMB network file system;
- DRM display driver;
- Asynchronous Transfer Mode (ATM) subsystem;
- BPF subsystem;
- Memory Management;
- Internal shared memory driver;
- LZO compression library;
- Mellanox drivers;
- padata parallel execution mechanism;
- Networking subsytem;
- Bluetooth subsystem;
- Netfilter;
- Network traffic control;
- SCTP protocol;
- Network sockets;
- UDP network protocol;
- eXpress Data Path;
- XFRM subsystem;
- Digital Audio (PCM) driver;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- User-space API (UAPI);
- io_uring subsystem;
- IPC subsystem;
- Perf events;
- Kernel exit() syscall;
- IRQ subsystem;
- Padata parallel execution mechanism;
- Kernel command line parsing driver;
- Hibernation control;
- RCU subsystem;
- Restartable seuqences system call mechanism;
- Maple Tree data structure library;
- Memory management;
- KASAN memory debugging framework;
- 802.1Q VLAN protocol;
- 9P file system network protocol;
- Appletalk network protocol;
- Ethernet bridge;
- CAN network layer;
- Networking core;
- Distributed Switch Architecture;
- HSR network protocol;
- IPv4 networking;
- IPv6 networking;
- MAC80211 subsystem;
- Management Component Transport Protocol (MCTP);
- MultiProtocol Label Switching driver;
- Multipath TCP;
- NetLabel subsystem;
- Netlink;
- NFC subsystem;
- Open vSwitch;
- RDS protocol;
- Rose network layer;
- RxRPC session sockets;
- SMC sockets;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Wireless networking;
- ALSA framework;
- WCD audio codecs;
- Intel ASoC drivers;
- MediaTek ASoC drivers;
- QCOM ASoC drivers;
- SoC audio core drivers;
- USB sound devices;
- Virtio sound driver;
- CPU Power monitoring subsystem;
- KVM subsystem;
(CVE-2025-21884, CVE-2025-21931, CVE-2025-22026, CVE-2025-22101,
CVE-2025-22102, CVE-2025-22115, CVE-2025-22120, CVE-2025-22126,
CVE-2025-22128, CVE-2025-23140, CVE-2025-23141, CVE-2025-23142,
CVE-2025-23144, CVE-2025-23145, CVE-2025-23146, CVE-2025-23147,
CVE-2025-23148, CVE-2025-23149, CVE-2025-23150, CVE-2025-23151,
CVE-2025-23155, CVE-2025-23156, CVE-2025-23157, CVE-2025-23158,
CVE-2025-23159, CVE-2025-23160, CVE-2025-23161, CVE-2025-23163,
CVE-2025-37738, CVE-2025-37739, CVE-2025-37740, CVE-2025-37741,
CVE-2025-37742, CVE-2025-37744, CVE-2025-37745, CVE-2025-37748,
CVE-2025-37749, CVE-2025-37754, CVE-2025-37755, CVE-2025-37757,
CVE-2025-37758, CVE-2025-37759, CVE-2025-37761, CVE-2025-37763,
CVE-2025-37764, CVE-2025-37765, CVE-2025-37766, CVE-2025-37767,
CVE-2025-37768, CVE-2025-37769, CVE-2025-37770, CVE-2025-37771,
CVE-2025-37772, CVE-2025-37773, CVE-2025-37775, CVE-2025-37777,
CVE-2025-37778, CVE-2025-37780, CVE-2025-37781, CVE-2025-37784,
CVE-2025-37786, CVE-2025-37787, CVE-2025-37788, CVE-2025-37789,
CVE-2025-37790, CVE-2025-37792, CVE-2025-37793, CVE-2025-37794,
CVE-2025-37796, CVE-2025-37799, CVE-2025-37800, CVE-2025-37801,
CVE-2025-37803, CVE-2025-37805, CVE-2025-37808, CVE-2025-37809,
CVE-2025-37810, CVE-2025-37811, CVE-2025-37812, CVE-2025-37813,
CVE-2025-37815, CVE-2025-37816, CVE-2025-37817, CVE-2025-37819,
CVE-2025-37820, CVE-2025-37822, CVE-2025-37823, CVE-2025-37824,
CVE-2025-37826, CVE-2025-37827, CVE-2025-37828, CVE-2025-37829,
CVE-2025-37830, CVE-2025-37831, CVE-2025-37836, CVE-2025-37839,
CVE-2025-37840, CVE-2025-37841, CVE-2025-37842, CVE-2025-37844,
CVE-2025-37846, CVE-2025-37849, CVE-2025-37850, CVE-2025-37851,
CVE-2025-37852, CVE-2025-37853, CVE-2025-37854, CVE-2025-37856,
CVE-2025-37857, CVE-2025-37858, CVE-2025-37859, CVE-2025-37861,
CVE-2025-37862, CVE-2025-37863, CVE-2025-37864, CVE-2025-37865,
CVE-2025-37867, CVE-2025-37869, CVE-2025-37871, CVE-2025-37872,
CVE-2025-37873, CVE-2025-37874, CVE-2025-37875, CVE-2025-37878,
CVE-2025-37879, CVE-2025-37881, CVE-2025-37883, CVE-2025-37884,
CVE-2025-37885, CVE-2025-37886, CVE-2025-37887, CVE-2025-37891,
CVE-2025-37892, CVE-2025-37897, CVE-2025-37900, CVE-2025-37901,
CVE-2025-37903, CVE-2025-37905, CVE-2025-37909, CVE-2025-37911,
CVE-2025-37912, CVE-2025-37913, CVE-2025-37914, CVE-2025-37915,
CVE-2025-37916, CVE-2025-37917, CVE-2025-37918, CVE-2025-37920,
CVE-2025-37921, CVE-2025-37922, CVE-2025-37923, CVE-2025-37924,
CVE-2025-37925, CVE-2025-37927, CVE-2025-37928, CVE-2025-37930,
CVE-2025-37931, CVE-2025-37933, CVE-2025-37935, CVE-2025-37936,
CVE-2025-37938, CVE-2025-37940, CVE-2025-37943, CVE-2025-37944,
CVE-2025-37945, CVE-2025-37947, CVE-2025-37948, CVE-2025-37949,
CVE-2025-37951, CVE-2025-37952, CVE-2025-37954, CVE-2025-37956,
CVE-2025-37957, CVE-2025-37959, CVE-2025-37960, CVE-2025-37961,
CVE-2025-37962, CVE-2025-37963, CVE-2025-37967, CVE-2025-37968,
CVE-2025-37969, CVE-2025-37970, CVE-2025-37972, CVE-2025-37973,
CVE-2025-37975, CVE-2025-37977, CVE-2025-37978, CVE-2025-37979,
CVE-2025-37980, CVE-2025-37982, CVE-2025-37983, CVE-2025-37984,
CVE-2025-37985, CVE-2025-37986, CVE-2025-37987, CVE-2025-37988,
CVE-2025-37989, CVE-2025-37990, CVE-2025-37991, CVE-2025-37992,
CVE-2025-37994, CVE-2025-37995, CVE-2025-37998, CVE-2025-38003,
CVE-2025-38004, CVE-2025-38005, CVE-2025-38006, CVE-2025-38007,
CVE-2025-38008, CVE-2025-38009, CVE-2025-38010, CVE-2025-38011,
CVE-2025-38013, CVE-2025-38014, CVE-2025-38015, CVE-2025-38018,
CVE-2025-38019, CVE-2025-38020, CVE-2025-38023, CVE-2025-38024,
CVE-2025-38027, CVE-2025-38031, CVE-2025-38034, CVE-2025-38035,
CVE-2025-38037, CVE-2025-38039, CVE-2025-38040, CVE-2025-38043,
CVE-2025-38044, CVE-2025-38045, CVE-2025-38048, CVE-2025-38051,
CVE-2025-38052, CVE-2025-38053, CVE-2025-38055, CVE-2025-38057,
CVE-2025-38058, CVE-2025-38059, CVE-2025-38060, CVE-2025-38061,
CVE-2025-38062, CVE-2025-38063, CVE-2025-38065, CVE-2025-38066,
CVE-2025-38067, CVE-2025-38068, CVE-2025-38071, CVE-2025-38072,
CVE-2025-38074, CVE-2025-38075, CVE-2025-38077, CVE-2025-38078,
CVE-2025-38079, CVE-2025-38080, CVE-2025-38081, CVE-2025-38084,
CVE-2025-38085, CVE-2025-38086, CVE-2025-38087, CVE-2025-38088,
CVE-2025-38089, CVE-2025-38090, CVE-2025-38094, CVE-2025-38095,
CVE-2025-38097, CVE-2025-38098, CVE-2025-38099, CVE-2025-38100,
CVE-2025-38101, CVE-2025-38102, CVE-2025-38103, CVE-2025-38104,
CVE-2025-38107, CVE-2025-38108, CVE-2025-38109, CVE-2025-38110,
CVE-2025-38111, CVE-2025-38112, CVE-2025-38113, CVE-2025-38115,
CVE-2025-38117, CVE-2025-38119, CVE-2025-38120, CVE-2025-38122,
CVE-2025-38123, CVE-2025-38124, CVE-2025-38125, CVE-2025-38126,
CVE-2025-38127, CVE-2025-38129, CVE-2025-38131, CVE-2025-38135,
CVE-2025-38136, CVE-2025-38138, CVE-2025-38142, CVE-2025-38143,
CVE-2025-38145, CVE-2025-38146, CVE-2025-38147, CVE-2025-38148,
CVE-2025-38149, CVE-2025-38153, CVE-2025-38154, CVE-2025-38155,
CVE-2025-38156, CVE-2025-38157, CVE-2025-38158, CVE-2025-38159,
CVE-2025-38160, CVE-2025-38161, CVE-2025-38162, CVE-2025-38163,
CVE-2025-38164, CVE-2025-38165, CVE-2025-38166, CVE-2025-38167,
CVE-2025-38169, CVE-2025-38170, CVE-2025-38173, CVE-2025-38174,
CVE-2025-38180, CVE-2025-38181, CVE-2025-38182, CVE-2025-38183,
CVE-2025-38184, CVE-2025-38185, CVE-2025-38190, CVE-2025-38191,
CVE-2025-38192, CVE-2025-38193, CVE-2025-38194, CVE-2025-38197,
CVE-2025-38198, CVE-2025-38200, CVE-2025-38202, CVE-2025-38208,
CVE-2025-38210, CVE-2025-38211, CVE-2025-38212, CVE-2025-38214,
CVE-2025-38215, CVE-2025-38217, CVE-2025-38218, CVE-2025-38219,
CVE-2025-38220, CVE-2025-38222, CVE-2025-38225, CVE-2025-38226,
CVE-2025-38229, CVE-2025-38230, CVE-2025-38231, CVE-2025-38232,
CVE-2025-38236, CVE-2025-38239, CVE-2025-38244, CVE-2025-38245,
CVE-2025-38246, CVE-2025-38248, CVE-2025-38249, CVE-2025-38250,
CVE-2025-38251, CVE-2025-38253, CVE-2025-38255, CVE-2025-38257,
CVE-2025-38258, CVE-2025-38259, CVE-2025-38260, CVE-2025-38262,
CVE-2025-38263, CVE-2025-38264, CVE-2025-38265, CVE-2025-38269,
CVE-2025-38274, CVE-2025-38275, CVE-2025-38277, CVE-2025-38278,
CVE-2025-38279, CVE-2025-38280, CVE-2025-38282, CVE-2025-38283,
CVE-2025-38285, CVE-2025-38286, CVE-2025-38289, CVE-2025-38290,
CVE-2025-38292, CVE-2025-38293, CVE-2025-38295, CVE-2025-38298,
CVE-2025-38299, CVE-2025-38300, CVE-2025-38303, CVE-2025-38304,
CVE-2025-38305, CVE-2025-38307, CVE-2025-38310, CVE-2025-38312,
CVE-2025-38313, CVE-2025-38319, CVE-2025-38320, CVE-2025-38321,
CVE-2025-38322, CVE-2025-38323, CVE-2025-38324, CVE-2025-38326,
CVE-2025-38328, CVE-2025-38331, CVE-2025-38332, CVE-2025-38333,
CVE-2025-38334, CVE-2025-38335, CVE-2025-38336, CVE-2025-38337,
CVE-2025-38338, CVE-2025-38342, CVE-2025-38343, CVE-2025-38344,
CVE-2025-38345, CVE-2025-38346, CVE-2025-38347, CVE-2025-38348,
CVE-2025-38349, CVE-2025-38351, CVE-2025-38354, CVE-2025-38361,
CVE-2025-38362, CVE-2025-38363, CVE-2025-38364, CVE-2025-38365,
CVE-2025-38368, CVE-2025-38369, CVE-2025-38371, CVE-2025-38373,
CVE-2025-38374, CVE-2025-38375, CVE-2025-38376, CVE-2025-38377,
CVE-2025-38382, CVE-2025-38384, CVE-2025-38385, CVE-2025-38386,
CVE-2025-38387, CVE-2025-38388, CVE-2025-38389, CVE-2025-38390,
CVE-2025-38391, CVE-2025-38392, CVE-2025-38393, CVE-2025-38395,
CVE-2025-38396, CVE-2025-38399, CVE-2025-38400, CVE-2025-38401,
CVE-2025-38402, CVE-2025-38403, CVE-2025-38405, CVE-2025-38406,
CVE-2025-38407, CVE-2025-38408, CVE-2025-38409, CVE-2025-38410,
CVE-2025-38412, CVE-2025-38414, CVE-2025-38415, CVE-2025-38416,
CVE-2025-38418, CVE-2025-38419, CVE-2025-38420, CVE-2025-38422,
CVE-2025-38424, CVE-2025-38427, CVE-2025-38428, CVE-2025-38429,
CVE-2025-38430, CVE-2025-38436, CVE-2025-38437, CVE-2025-38439,
CVE-2025-38441, CVE-2025-38443, CVE-2025-38444, CVE-2025-38445,
CVE-2025-38448, CVE-2025-38449, CVE-2025-38455, CVE-2025-38456,
CVE-2025-38457, CVE-2025-38458, CVE-2025-38459, CVE-2025-38460,
CVE-2025-38461, CVE-2025-38462, CVE-2025-38463, CVE-2025-38464,
CVE-2025-38465, CVE-2025-38466, CVE-2025-38467, CVE-2025-38468,
CVE-2025-38469, CVE-2025-38470, CVE-2025-38471, CVE-2025-38472,
CVE-2025-38473, CVE-2025-38474, CVE-2025-38476, CVE-2025-38478,
CVE-2025-38480, CVE-2025-38481, CVE-2025-38482, CVE-2025-38483,
CVE-2025-38485, CVE-2025-38487, CVE-2025-38488, CVE-2025-38489,
CVE-2025-38490, CVE-2025-38491, CVE-2025-38493, CVE-2025-38494,
CVE-2025-38495, CVE-2025-38496, CVE-2025-38497, CVE-2025-38499,
CVE-2025-38501, CVE-2025-38503, CVE-2025-38506, CVE-2025-38507,
CVE-2025-38510, CVE-2025-38511, CVE-2025-38512, CVE-2025-38513,
CVE-2025-38514, CVE-2025-38515, CVE-2025-38516, CVE-2025-38520,
CVE-2025-38521, CVE-2025-38524, CVE-2025-38526, CVE-2025-38527,
CVE-2025-38528, CVE-2025-38529, CVE-2025-38530, CVE-2025-38531,
CVE-2025-38532, CVE-2025-38533, CVE-2025-38535, CVE-2025-38537,
CVE-2025-38538, CVE-2025-38539, CVE-2025-38540, CVE-2025-38542,
CVE-2025-38543, CVE-2025-38544, CVE-2025-38546, CVE-2025-38548,
CVE-2025-38549, CVE-2025-38550, CVE-2025-38551, CVE-2025-38552,
CVE-2025-38553, CVE-2025-38555, CVE-2025-38560, CVE-2025-38562,
CVE-2025-38566, CVE-2025-38568, CVE-2025-38569, CVE-2025-38571,
CVE-2025-38572, CVE-2025-38574, CVE-2025-38576, CVE-2025-38577,
CVE-2025-38578, CVE-2025-38579, CVE-2025-38581, CVE-2025-38582,
CVE-2025-38583, CVE-2025-38584, CVE-2025-38585, CVE-2025-38587,
CVE-2025-38588, CVE-2025-38590, CVE-2025-38593, CVE-2025-38595,
CVE-2025-38601, CVE-2025-38602, CVE-2025-38604, CVE-2025-38608,
CVE-2025-38609, CVE-2025-38610, CVE-2025-38612, CVE-2025-38614,
CVE-2025-38615, CVE-2025-38619, CVE-2025-38622, CVE-2025-38623,
CVE-2025-38624, CVE-2025-38625, CVE-2025-38626, CVE-2025-38630,
CVE-2025-38632, CVE-2025-38634, CVE-2025-38635, CVE-2025-38639,
CVE-2025-38640, CVE-2025-38644, CVE-2025-38645, CVE-2025-38646,
CVE-2025-38648, CVE-2025-38650, CVE-2025-38652, CVE-2025-38653,
CVE-2025-38659, CVE-2025-38660, CVE-2025-38663, CVE-2025-38664,
CVE-2025-38665, CVE-2025-38668, CVE-2025-38670, CVE-2025-38671,
CVE-2025-38675, CVE-2025-38676, CVE-2025-38677, CVE-2025-38679,
CVE-2025-38680, CVE-2025-38681, CVE-2025-38683, CVE-2025-38684,
CVE-2025-38685, CVE-2025-38686, CVE-2025-38687, CVE-2025-38688,
CVE-2025-38691, CVE-2025-38692, CVE-2025-38693, CVE-2025-38694,
CVE-2025-38695, CVE-2025-38696, CVE-2025-38697, CVE-2025-38698,
CVE-2025-38699, CVE-2025-38700, CVE-2025-38701, CVE-2025-38702,
CVE-2025-38703, CVE-2025-38704, CVE-2025-38705, CVE-2025-38706,
CVE-2025-38707, CVE-2025-38708, CVE-2025-38710, CVE-2025-38711,
CVE-2025-38712, CVE-2025-38713, CVE-2025-38714, CVE-2025-38715,
CVE-2025-38716, CVE-2025-38718, CVE-2025-38721, CVE-2025-38722,
CVE-2025-38724, CVE-2025-38725, CVE-2025-38728, CVE-2025-38729,
CVE-2025-38730, CVE-2025-38732, CVE-2025-38734, CVE-2025-38735,
CVE-2025-39673, CVE-2025-39675, CVE-2025-39676, CVE-2025-39679,
CVE-2025-39681, CVE-2025-39683, CVE-2025-39684, CVE-2025-39685,
CVE-2025-39686, CVE-2025-39687, CVE-2025-39689, CVE-2025-39691,
CVE-2025-39692, CVE-2025-39693, CVE-2025-39694, CVE-2025-39701,
CVE-2025-39702, CVE-2025-39703, CVE-2025-39705, CVE-2025-39706,
CVE-2025-39707, CVE-2025-39709, CVE-2025-39710, CVE-2025-39711,
CVE-2025-39712, CVE-2025-39713, CVE-2025-39714, CVE-2025-39715,
CVE-2025-39716, CVE-2025-39718, CVE-2025-39719, CVE-2025-39720,
CVE-2025-39721, CVE-2025-39724, CVE-2025-39726, CVE-2025-39730,
CVE-2025-39731, CVE-2025-39732, CVE-2025-39734, CVE-2025-39736,
CVE-2025-39737, CVE-2025-39738, CVE-2025-39739, CVE-2025-39742,
CVE-2025-39743, CVE-2025-39744, CVE-2025-39746, CVE-2025-39747,
CVE-2025-39748, CVE-2025-39749, CVE-2025-39750, CVE-2025-39752,
CVE-2025-39753, CVE-2025-39756, CVE-2025-39757, CVE-2025-39758,
CVE-2025-39759, CVE-2025-39760, CVE-2025-39761, CVE-2025-39763,
CVE-2025-39766, CVE-2025-39770, CVE-2025-39772, CVE-2025-39773,
CVE-2025-39776, CVE-2025-39779, CVE-2025-39781, CVE-2025-39782,
CVE-2025-39783, CVE-2025-39787, CVE-2025-39788, CVE-2025-39790,
CVE-2025-39794, CVE-2025-39795, CVE-2025-39797, CVE-2025-39798,
CVE-2025-39800, CVE-2025-39801, CVE-2025-39889, CVE-2025-39890,
CVE-2025-39946, CVE-2025-39989, CVE-2025-40215, CVE-2025-40297,
CVE-2025-68750)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-6.8.0-1047-gcp 6.8.0-1047.50~22.04.2
linux-image-6.8.0-1047-gcp-64k 6.8.0-1047.50~22.04.2
linux-image-gcp 6.8.0-1047.50~22.04.2
linux-image-gcp-6.8 6.8.0-1047.50~22.04.2
linux-image-gcp-64k 6.8.0-1047.50~22.04.2
linux-image-gcp-64k-6.8 6.8.0-1047.50~22.04.2

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8031-1
CVE-2024-36331, CVE-2024-36350, CVE-2024-36357, CVE-2025-21884,
CVE-2025-21931, CVE-2025-22026, CVE-2025-22101, CVE-2025-22102,
CVE-2025-22115, CVE-2025-22120, CVE-2025-22126, CVE-2025-22128,
CVE-2025-23140, CVE-2025-23141, CVE-2025-23142, CVE-2025-23144,
CVE-2025-23145, CVE-2025-23146, CVE-2025-23147, CVE-2025-23148,
CVE-2025-23149, CVE-2025-23150, CVE-2025-23151, CVE-2025-23155,
CVE-2025-23156, CVE-2025-23157, CVE-2025-23158, CVE-2025-23159,
CVE-2025-23160, CVE-2025-23161, CVE-2025-23163, CVE-2025-37738,
CVE-2025-37739, CVE-2025-37740, CVE-2025-37741, CVE-2025-37742,
CVE-2025-37744, CVE-2025-37745, CVE-2025-37748, CVE-2025-37749,
CVE-2025-37754, CVE-2025-37755, CVE-2025-37757, CVE-2025-37758,
CVE-2025-37759, CVE-2025-37761, CVE-2025-37763, CVE-2025-37764,
CVE-2025-37765, CVE-2025-37766, CVE-2025-37767, CVE-2025-37768,
CVE-2025-37769, CVE-2025-37770, CVE-2025-37771, CVE-2025-37772,
CVE-2025-37773, CVE-2025-37775, CVE-2025-37777, CVE-2025-37778,
CVE-2025-37780, CVE-2025-37781, CVE-2025-37784, CVE-2025-37786,
CVE-2025-37787, CVE-2025-37788, CVE-2025-37789, CVE-2025-37790,
CVE-2025-37792, CVE-2025-37793, CVE-2025-37794, CVE-2025-37796,
CVE-2025-37799, CVE-2025-37800, CVE-2025-37801, CVE-2025-37803,
CVE-2025-37805, CVE-2025-37808, CVE-2025-37809, CVE-2025-37810,
CVE-2025-37811, CVE-2025-37812, CVE-2025-37813, CVE-2025-37815,
CVE-2025-37816, CVE-2025-37817, CVE-2025-37819, CVE-2025-37820,
CVE-2025-37822, CVE-2025-37823, CVE-2025-37824, CVE-2025-37826,
CVE-2025-37827, CVE-2025-37828, CVE-2025-37829, CVE-2025-37830,
CVE-2025-37831, CVE-2025-37836, CVE-2025-37839, CVE-2025-37840,
CVE-2025-37841, CVE-2025-37842, CVE-2025-37844, CVE-2025-37846,
CVE-2025-37849, CVE-2025-37850, CVE-2025-37851, CVE-2025-37852,
CVE-2025-37853, CVE-2025-37854, CVE-2025-37856, CVE-2025-37857,
CVE-2025-37858, CVE-2025-37859, CVE-2025-37861, CVE-2025-37862,
CVE-2025-37863, CVE-2025-37864, CVE-2025-37865, CVE-2025-37867,
CVE-2025-37869, CVE-2025-37871, CVE-2025-37872, CVE-2025-37873,
CVE-2025-37874, CVE-2025-37875, CVE-2025-37878, CVE-2025-37879,
CVE-2025-37881, CVE-2025-37883, CVE-2025-37884, CVE-2025-37885,
CVE-2025-37886, CVE-2025-37887, CVE-2025-37891, CVE-2025-37892,
CVE-2025-37897, CVE-2025-37900, CVE-2025-37901, CVE-2025-37903,
CVE-2025-37905, CVE-2025-37909, CVE-2025-37911, CVE-2025-37912,
CVE-2025-37913, CVE-2025-37914, CVE-2025-37915, CVE-2025-37916,
CVE-2025-37917, CVE-2025-37918, CVE-2025-37920, CVE-2025-37921,
CVE-2025-37922, CVE-2025-37923, CVE-2025-37924, CVE-2025-37925,
CVE-2025-37927, CVE-2025-37928, CVE-2025-37930, CVE-2025-37931,
CVE-2025-37933, CVE-2025-37935, CVE-2025-37936, CVE-2025-37938,
CVE-2025-37940, CVE-2025-37943, CVE-2025-37944, CVE-2025-37945,
CVE-2025-37947, CVE-2025-37948, CVE-2025-37949, CVE-2025-37951,
CVE-2025-37952, CVE-2025-37954, CVE-2025-37956, CVE-2025-37957,
CVE-2025-37959, CVE-2025-37960, CVE-2025-37961, CVE-2025-37962,
CVE-2025-37963, CVE-2025-37967, CVE-2025-37968, CVE-2025-37969,
CVE-2025-37970, CVE-2025-37972, CVE-2025-37973, CVE-2025-37975,
CVE-2025-37977, CVE-2025-37978, CVE-2025-37979, CVE-2025-37980,
CVE-2025-37982, CVE-2025-37983, CVE-2025-37984, CVE-2025-37985,
CVE-2025-37986, CVE-2025-37987, CVE-2025-37988, CVE-2025-37989,
CVE-2025-37990, CVE-2025-37991, CVE-2025-37992, CVE-2025-37994,
CVE-2025-37995, CVE-2025-37998, CVE-2025-38003, CVE-2025-38004,
CVE-2025-38005, CVE-2025-38006, CVE-2025-38007, CVE-2025-38008,
CVE-2025-38009, CVE-2025-38010, CVE-2025-38011, CVE-2025-38013,
CVE-2025-38014, CVE-2025-38015, CVE-2025-38018, CVE-2025-38019,
CVE-2025-38020, CVE-2025-38023, CVE-2025-38024, CVE-2025-38027,
CVE-2025-38031, CVE-2025-38034, CVE-2025-38035, CVE-2025-38037,
CVE-2025-38039, CVE-2025-38040, CVE-2025-38043, CVE-2025-38044,
CVE-2025-38045, CVE-2025-38048, CVE-2025-38051, CVE-2025-38052,
CVE-2025-38053, CVE-2025-38055, CVE-2025-38057, CVE-2025-38058,
CVE-2025-38059, CVE-2025-38060, CVE-2025-38061, CVE-2025-38062,
CVE-2025-38063, CVE-2025-38065, CVE-2025-38066, CVE-2025-38067,
CVE-2025-38068, CVE-2025-38071, CVE-2025-38072, CVE-2025-38074,
CVE-2025-38075, CVE-2025-38077, CVE-2025-38078, CVE-2025-38079,
CVE-2025-38080, CVE-2025-38081, CVE-2025-38084, CVE-2025-38085,
CVE-2025-38086, CVE-2025-38087, CVE-2025-38088, CVE-2025-38089,
CVE-2025-38090, CVE-2025-38094, CVE-2025-38095, CVE-2025-38097,
CVE-2025-38098, CVE-2025-38099, CVE-2025-38100, CVE-2025-38101,
CVE-2025-38102, CVE-2025-38103, CVE-2025-38104, CVE-2025-38107,
CVE-2025-38108, CVE-2025-38109, CVE-2025-38110, CVE-2025-38111,
CVE-2025-38112, CVE-2025-38113, CVE-2025-38115, CVE-2025-38117,
CVE-2025-38119, CVE-2025-38120, CVE-2025-38122, CVE-2025-38123,
CVE-2025-38124, CVE-2025-38125, CVE-2025-38126, CVE-2025-38127,
CVE-2025-38129, CVE-2025-38131, CVE-2025-38135, CVE-2025-38136,
CVE-2025-38138, CVE-2025-38142, CVE-2025-38143, CVE-2025-38145,
CVE-2025-38146, CVE-2025-38147, CVE-2025-38148, CVE-2025-38149,
CVE-2025-38153, CVE-2025-38154, CVE-2025-38155, CVE-2025-38156,
CVE-2025-38157, CVE-2025-38158, CVE-2025-38159, CVE-2025-38160,
CVE-2025-38161, CVE-2025-38162, CVE-2025-38163, CVE-2025-38164,
CVE-2025-38165, CVE-2025-38166, CVE-2025-38167, CVE-2025-38169,
CVE-2025-38170, CVE-2025-38173, CVE-2025-38174, CVE-2025-38180,
CVE-2025-38181, CVE-2025-38182, CVE-2025-38183, CVE-2025-38184,
CVE-2025-38185, CVE-2025-38190, CVE-2025-38191, CVE-2025-38192,
CVE-2025-38193, CVE-2025-38194, CVE-2025-38197, CVE-2025-38198,
CVE-2025-38200, CVE-2025-38202, CVE-2025-38208, CVE-2025-38210,
CVE-2025-38211, CVE-2025-38212, CVE-2025-38214, CVE-2025-38215,
CVE-2025-38217, CVE-2025-38218, CVE-2025-38219, CVE-2025-38220,
CVE-2025-38222, CVE-2025-38225, CVE-2025-38226, CVE-2025-38229,
CVE-2025-38230, CVE-2025-38231, CVE-2025-38232, CVE-2025-38236,
CVE-2025-38239, CVE-2025-38244, CVE-2025-38245, CVE-2025-38246,
CVE-2025-38248, CVE-2025-38249, CVE-2025-38250, CVE-2025-38251,
CVE-2025-38253, CVE-2025-38255, CVE-2025-38257, CVE-2025-38258,
CVE-2025-38259, CVE-2025-38260, CVE-2025-38262, CVE-2025-38263,
CVE-2025-38264, CVE-2025-38265, CVE-2025-38269, CVE-2025-38274,
CVE-2025-38275, CVE-2025-38277, CVE-2025-38278, CVE-2025-38279,
CVE-2025-38280, CVE-2025-38282, CVE-2025-38283, CVE-2025-38285,
CVE-2025-38286, CVE-2025-38289, CVE-2025-38290, CVE-2025-38292,
CVE-2025-38293, CVE-2025-38295, CVE-2025-38298, CVE-2025-38299,
CVE-2025-38300, CVE-2025-38303, CVE-2025-38304, CVE-2025-38305,
CVE-2025-38307, CVE-2025-38310, CVE-2025-38312, CVE-2025-38313,
CVE-2025-38319, CVE-2025-38320, CVE-2025-38321, CVE-2025-38322,
CVE-2025-38323, CVE-2025-38324, CVE-2025-38326, CVE-2025-38328,
CVE-2025-38331, CVE-2025-38332, CVE-2025-38333, CVE-2025-38334,
CVE-2025-38335, CVE-2025-38336, CVE-2025-38337, CVE-2025-38338,
CVE-2025-38342, CVE-2025-38343, CVE-2025-38344, CVE-2025-38345,
CVE-2025-38346, CVE-2025-38347, CVE-2025-38348, CVE-2025-38349,
CVE-2025-38351, CVE-2025-38354, CVE-2025-38361, CVE-2025-38362,
CVE-2025-38363, CVE-2025-38364, CVE-2025-38365, CVE-2025-38368,
CVE-2025-38369, CVE-2025-38371, CVE-2025-38373, CVE-2025-38374,
CVE-2025-38375, CVE-2025-38376, CVE-2025-38377, CVE-2025-38382,
CVE-2025-38384, CVE-2025-38385, CVE-2025-38386, CVE-2025-38387,
CVE-2025-38388, CVE-2025-38389, CVE-2025-38390, CVE-2025-38391,
CVE-2025-38392, CVE-2025-38393, CVE-2025-38395, CVE-2025-38396,
CVE-2025-38399, CVE-2025-38400, CVE-2025-38401, CVE-2025-38402,
CVE-2025-38403, CVE-2025-38405, CVE-2025-38406, CVE-2025-38407,
CVE-2025-38408, CVE-2025-38409, CVE-2025-38410, CVE-2025-38412,
CVE-2025-38414, CVE-2025-38415, CVE-2025-38416, CVE-2025-38418,
CVE-2025-38419, CVE-2025-38420, CVE-2025-38422, CVE-2025-38424,
CVE-2025-38427, CVE-2025-38428, CVE-2025-38429, CVE-2025-38430,
CVE-2025-38436, CVE-2025-38437, CVE-2025-38439, CVE-2025-38441,
CVE-2025-38443, CVE-2025-38444, CVE-2025-38445, CVE-2025-38448,
CVE-2025-38449, CVE-2025-38455, CVE-2025-38456, CVE-2025-38457,
CVE-2025-38458, CVE-2025-38459, CVE-2025-38460, CVE-2025-38461,
CVE-2025-38462, CVE-2025-38463, CVE-2025-38464, CVE-2025-38465,
CVE-2025-38466, CVE-2025-38467, CVE-2025-38468, CVE-2025-38469,
CVE-2025-38470, CVE-2025-38471, CVE-2025-38472, CVE-2025-38473,
CVE-2025-38474, CVE-2025-38476, CVE-2025-38478, CVE-2025-38480,
CVE-2025-38481, CVE-2025-38482, CVE-2025-38483, CVE-2025-38485,
CVE-2025-38487, CVE-2025-38488, CVE-2025-38489, CVE-2025-38490,
CVE-2025-38491, CVE-2025-38493, CVE-2025-38494, CVE-2025-38495,
CVE-2025-38496, CVE-2025-38497, CVE-2025-38499, CVE-2025-38501,
CVE-2025-38503, CVE-2025-38506, CVE-2025-38507, CVE-2025-38510,
CVE-2025-38511, CVE-2025-38512, CVE-2025-38513, CVE-2025-38514,
CVE-2025-38515, CVE-2025-38516, CVE-2025-38520, CVE-2025-38521,
CVE-2025-38524, CVE-2025-38526, CVE-2025-38527, CVE-2025-38528,
CVE-2025-38529, CVE-2025-38530, CVE-2025-38531, CVE-2025-38532,
CVE-2025-38533, CVE-2025-38535, CVE-2025-38537, CVE-2025-38538,
CVE-2025-38539, CVE-2025-38540, CVE-2025-38542, CVE-2025-38543,
CVE-2025-38544, CVE-2025-38546, CVE-2025-38548, CVE-2025-38549,
CVE-2025-38550, CVE-2025-38551, CVE-2025-38552, CVE-2025-38553,
CVE-2025-38555, CVE-2025-38560, CVE-2025-38562, CVE-2025-38566,
CVE-2025-38568, CVE-2025-38569, CVE-2025-38571, CVE-2025-38572,
CVE-2025-38574, CVE-2025-38576, CVE-2025-38577, CVE-2025-38578,
CVE-2025-38579, CVE-2025-38581, CVE-2025-38582, CVE-2025-38583,
CVE-2025-38584, CVE-2025-38585, CVE-2025-38587, CVE-2025-38588,
CVE-2025-38590, CVE-2025-38593, CVE-2025-38595, CVE-2025-38601,
CVE-2025-38602, CVE-2025-38604, CVE-2025-38608, CVE-2025-38609,
CVE-2025-38610, CVE-2025-38612, CVE-2025-38614, CVE-2025-38615,
CVE-2025-38619, CVE-2025-38622, CVE-2025-38623, CVE-2025-38624,
CVE-2025-38625, CVE-2025-38626, CVE-2025-38630, CVE-2025-38632,
CVE-2025-38634, CVE-2025-38635, CVE-2025-38639, CVE-2025-38640,
CVE-2025-38644, CVE-2025-38645, CVE-2025-38646, CVE-2025-38648,
CVE-2025-38650, CVE-2025-38652, CVE-2025-38653, CVE-2025-38659,
CVE-2025-38660, CVE-2025-38663, CVE-2025-38664, CVE-2025-38665,
CVE-2025-38668, CVE-2025-38670, CVE-2025-38671, CVE-2025-38675,
CVE-2025-38676, CVE-2025-38677, CVE-2025-38679, CVE-2025-38680,
CVE-2025-38681, CVE-2025-38683, CVE-2025-38684, CVE-2025-38685,
CVE-2025-38686, CVE-2025-38687, CVE-2025-38688, CVE-2025-38691,
CVE-2025-38692, CVE-2025-38693, CVE-2025-38694, CVE-2025-38695,
CVE-2025-38696, CVE-2025-38697, CVE-2025-38698, CVE-2025-38699,
CVE-2025-38700, CVE-2025-38701, CVE-2025-38702, CVE-2025-38703,
CVE-2025-38704, CVE-2025-38705, CVE-2025-38706, CVE-2025-38707,
CVE-2025-38708, CVE-2025-38710, CVE-2025-38711, CVE-2025-38712,
CVE-2025-38713, CVE-2025-38714, CVE-2025-38715, CVE-2025-38716,
CVE-2025-38718, CVE-2025-38721, CVE-2025-38722, CVE-2025-38724,
CVE-2025-38725, CVE-2025-38728, CVE-2025-38729, CVE-2025-38730,
CVE-2025-38732, CVE-2025-38734, CVE-2025-38735, CVE-2025-39673,
CVE-2025-39675, CVE-2025-39676, CVE-2025-39679, CVE-2025-39681,
CVE-2025-39683, CVE-2025-39684, CVE-2025-39685, CVE-2025-39686,
CVE-2025-39687, CVE-2025-39689, CVE-2025-39691, CVE-2025-39692,
CVE-2025-39693, CVE-2025-39694, CVE-2025-39701, CVE-2025-39702,
CVE-2025-39703, CVE-2025-39705, CVE-2025-39706, CVE-2025-39707,
CVE-2025-39709, CVE-2025-39710, CVE-2025-39711, CVE-2025-39712,
CVE-2025-39713, CVE-2025-39714, CVE-2025-39715, CVE-2025-39716,
CVE-2025-39718, CVE-2025-39719, CVE-2025-39720, CVE-2025-39721,
CVE-2025-39724, CVE-2025-39726, CVE-2025-39730, CVE-2025-39731,
CVE-2025-39732, CVE-2025-39734, CVE-2025-39736, CVE-2025-39737,
CVE-2025-39738, CVE-2025-39739, CVE-2025-39742, CVE-2025-39743,
CVE-2025-39744, CVE-2025-39746, CVE-2025-39747, CVE-2025-39748,
CVE-2025-39749, CVE-2025-39750, CVE-2025-39752, CVE-2025-39753,
CVE-2025-39756, CVE-2025-39757, CVE-2025-39758, CVE-2025-39759,
CVE-2025-39760, CVE-2025-39761, CVE-2025-39763, CVE-2025-39766,
CVE-2025-39770, CVE-2025-39772, CVE-2025-39773, CVE-2025-39776,
CVE-2025-39779, CVE-2025-39781, CVE-2025-39782, CVE-2025-39783,
CVE-2025-39787, CVE-2025-39788, CVE-2025-39790, CVE-2025-39794,
CVE-2025-39795, CVE-2025-39797, CVE-2025-39798, CVE-2025-39800,
CVE-2025-39801, CVE-2025-39889, CVE-2025-39890, CVE-2025-39946,
CVE-2025-39989, CVE-2025-40215, CVE-2025-40297, CVE-2025-68750

Package Information:
https://launchpad.net/ubuntu/+source/linux-gcp-6.8/6.8.0-1047.50~22.04.2



[USN-8028-2] Linux kernel (Real-time) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8028-2
February 12, 2026

linux-realtime-6.8 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-realtime-6.8: Linux kernel for Real-time systems

Details:

It was discovered that improper initialization of CPU cache memory could
allow a local attacker with hypervisor access to overwrite SEV-SNP guest
memory resulting in loss of data integrity. (CVE-2024-36331)

Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos,
and Flavien Solt discovered that some AMD processors may allow an attacker
to infer data from previous stores, potentially resulting in the leakage of
privileged information. A local attacker could possibly use this to expose
sensitive information. (CVE-2024-36350, CVE-2024-36357)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- MIPS architecture;
- PA-RISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Serial ATA and Parallel ATA drivers;
- ATM drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- DRBD Distributed Replicated Block Device drivers;
- Network block device driver;
- Ublk userspace block driver;
- Bluetooth drivers;
- Bus devices;
- Character device driver;
- TPM device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- Device frequency scaling framework;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
- EDAC drivers;
- Arm Firmware Framework for ARMv8-A(FFA);
- ARM SCMI message protocol;
- FPGA Framework;
- GPU drivers;
- HID subsystem;
- Hardware monitoring drivers;
- HW tracing;
- I2C subsystem;
- I3C subsystem;
- IIO subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- Input Device (Miscellaneous) drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- MCB driver;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- Microchip PCI driver;
- Intel Management Engine Interface driver;
- PCI Endpoint Test driver;
- TI TPS6594 PFSM driver;
- VMware VMCI Driver;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NVDIMM (Non-Volatile Memory Device) drivers;
- NVME drivers;
- PCI subsystem;
- Amlogic Meson DDR PMU;
- PHY drivers;
- Pin controllers subsystem;
- x86 platform drivers;
- Power supply drivers;
- Powercap sysfs driver;
- PTP clock framework;
- PWM drivers;
- RapidIO drivers;
- Voltage and Current Regulator drivers;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI subsystem;
- ASPEED SoC drivers;
- QCOM SoC drivers;
- Samsung SoC drivers;
- SPI subsystem;
- small TFT LCD display modules;
- Media staging drivers;
- TCM subsystem;
- Trusted Execution Environment drivers;
- Thunderbolt and USB4 drivers;
- TTY drivers;
- UFS subsystem;
- Cadence USB3 driver;
- ChipIdea USB driver;
- USB Device Class drivers;
- USB core drivers;
- DesignWare USB3 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- Renesas USBHS Controller drivers;
- USB Type-C support driver;
- USB Type-C Connector System Software Interface driver;
- VFIO drivers;
- Virtio Host (VHOST) subsystem;
- Backlight driver;
- Framebuffer layer;
- TSM Common Guest driver;
- Virtio drivers;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EFI Variable file system;
- Ext4 file system;
- F2FS file system;
- GFS2 file system;
- JFFS2 file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- NTFS3 file system;
- Overlay file system;
- Proc file system;
- SMB network file system;
- DRM display driver;
- Asynchronous Transfer Mode (ATM) subsystem;
- BPF subsystem;
- Memory Management;
- Internal shared memory driver;
- LZO compression library;
- Mellanox drivers;
- padata parallel execution mechanism;
- Networking subsytem;
- Bluetooth subsystem;
- Netfilter;
- Network traffic control;
- SCTP protocol;
- Network sockets;
- UDP network protocol;
- eXpress Data Path;
- XFRM subsystem;
- Digital Audio (PCM) driver;
- Universal MIDI packet (UMP) support module;
- Tracing infrastructure;
- User-space API (UAPI);
- io_uring subsystem;
- IPC subsystem;
- Perf events;
- Kernel exit() syscall;
- IRQ subsystem;
- Padata parallel execution mechanism;
- Kernel command line parsing driver;
- Hibernation control;
- RCU subsystem;
- Restartable seuqences system call mechanism;
- Maple Tree data structure library;
- Memory management;
- KASAN memory debugging framework;
- 802.1Q VLAN protocol;
- 9P file system network protocol;
- Appletalk network protocol;
- Ethernet bridge;
- CAN network layer;
- Networking core;
- Distributed Switch Architecture;
- HSR network protocol;
- IPv4 networking;
- IPv6 networking;
- MAC80211 subsystem;
- Management Component Transport Protocol (MCTP);
- MultiProtocol Label Switching driver;
- Multipath TCP;
- NetLabel subsystem;
- Netlink;
- NFC subsystem;
- Open vSwitch;
- RDS protocol;
- Rose network layer;
- RxRPC session sockets;
- SMC sockets;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- Unix domain sockets;
- VMware vSockets driver;
- Wireless networking;
- ALSA framework;
- WCD audio codecs;
- Intel ASoC drivers;
- MediaTek ASoC drivers;
- QCOM ASoC drivers;
- SoC audio core drivers;
- USB sound devices;
- Virtio sound driver;
- CPU Power monitoring subsystem;
- KVM subsystem;
(CVE-2025-21884, CVE-2025-21931, CVE-2025-22026, CVE-2025-22101,
CVE-2025-22102, CVE-2025-22115, CVE-2025-22120, CVE-2025-22126,
CVE-2025-22128, CVE-2025-23140, CVE-2025-23141, CVE-2025-23142,
CVE-2025-23144, CVE-2025-23145, CVE-2025-23146, CVE-2025-23147,
CVE-2025-23148, CVE-2025-23149, CVE-2025-23150, CVE-2025-23151,
CVE-2025-23155, CVE-2025-23156, CVE-2025-23157, CVE-2025-23158,
CVE-2025-23159, CVE-2025-23160, CVE-2025-23161, CVE-2025-23163,
CVE-2025-37738, CVE-2025-37739, CVE-2025-37740, CVE-2025-37741,
CVE-2025-37742, CVE-2025-37744, CVE-2025-37745, CVE-2025-37748,
CVE-2025-37749, CVE-2025-37754, CVE-2025-37755, CVE-2025-37757,
CVE-2025-37758, CVE-2025-37759, CVE-2025-37761, CVE-2025-37763,
CVE-2025-37764, CVE-2025-37765, CVE-2025-37766, CVE-2025-37767,
CVE-2025-37768, CVE-2025-37769, CVE-2025-37770, CVE-2025-37771,
CVE-2025-37772, CVE-2025-37773, CVE-2025-37775, CVE-2025-37777,
CVE-2025-37778, CVE-2025-37780, CVE-2025-37781, CVE-2025-37784,
CVE-2025-37786, CVE-2025-37787, CVE-2025-37788, CVE-2025-37789,
CVE-2025-37790, CVE-2025-37792, CVE-2025-37793, CVE-2025-37794,
CVE-2025-37796, CVE-2025-37799, CVE-2025-37800, CVE-2025-37801,
CVE-2025-37803, CVE-2025-37805, CVE-2025-37808, CVE-2025-37809,
CVE-2025-37810, CVE-2025-37811, CVE-2025-37812, CVE-2025-37813,
CVE-2025-37815, CVE-2025-37816, CVE-2025-37817, CVE-2025-37819,
CVE-2025-37820, CVE-2025-37822, CVE-2025-37823, CVE-2025-37824,
CVE-2025-37826, CVE-2025-37827, CVE-2025-37828, CVE-2025-37829,
CVE-2025-37830, CVE-2025-37831, CVE-2025-37836, CVE-2025-37839,
CVE-2025-37840, CVE-2025-37841, CVE-2025-37842, CVE-2025-37844,
CVE-2025-37846, CVE-2025-37849, CVE-2025-37850, CVE-2025-37851,
CVE-2025-37852, CVE-2025-37853, CVE-2025-37854, CVE-2025-37856,
CVE-2025-37857, CVE-2025-37858, CVE-2025-37859, CVE-2025-37861,
CVE-2025-37862, CVE-2025-37863, CVE-2025-37864, CVE-2025-37865,
CVE-2025-37867, CVE-2025-37869, CVE-2025-37871, CVE-2025-37872,
CVE-2025-37873, CVE-2025-37874, CVE-2025-37875, CVE-2025-37878,
CVE-2025-37879, CVE-2025-37881, CVE-2025-37883, CVE-2025-37884,
CVE-2025-37885, CVE-2025-37886, CVE-2025-37887, CVE-2025-37891,
CVE-2025-37892, CVE-2025-37897, CVE-2025-37900, CVE-2025-37901,
CVE-2025-37903, CVE-2025-37905, CVE-2025-37909, CVE-2025-37911,
CVE-2025-37912, CVE-2025-37913, CVE-2025-37914, CVE-2025-37915,
CVE-2025-37916, CVE-2025-37917, CVE-2025-37918, CVE-2025-37920,
CVE-2025-37921, CVE-2025-37922, CVE-2025-37923, CVE-2025-37924,
CVE-2025-37925, CVE-2025-37927, CVE-2025-37928, CVE-2025-37930,
CVE-2025-37931, CVE-2025-37933, CVE-2025-37935, CVE-2025-37936,
CVE-2025-37938, CVE-2025-37940, CVE-2025-37943, CVE-2025-37944,
CVE-2025-37945, CVE-2025-37947, CVE-2025-37948, CVE-2025-37949,
CVE-2025-37951, CVE-2025-37952, CVE-2025-37954, CVE-2025-37956,
CVE-2025-37957, CVE-2025-37959, CVE-2025-37960, CVE-2025-37961,
CVE-2025-37962, CVE-2025-37963, CVE-2025-37967, CVE-2025-37968,
CVE-2025-37969, CVE-2025-37970, CVE-2025-37972, CVE-2025-37973,
CVE-2025-37975, CVE-2025-37977, CVE-2025-37978, CVE-2025-37979,
CVE-2025-37980, CVE-2025-37982, CVE-2025-37983, CVE-2025-37984,
CVE-2025-37985, CVE-2025-37986, CVE-2025-37987, CVE-2025-37988,
CVE-2025-37989, CVE-2025-37990, CVE-2025-37991, CVE-2025-37992,
CVE-2025-37994, CVE-2025-37995, CVE-2025-37998, CVE-2025-38003,
CVE-2025-38004, CVE-2025-38005, CVE-2025-38006, CVE-2025-38007,
CVE-2025-38008, CVE-2025-38009, CVE-2025-38010, CVE-2025-38011,
CVE-2025-38013, CVE-2025-38014, CVE-2025-38015, CVE-2025-38018,
CVE-2025-38019, CVE-2025-38020, CVE-2025-38023, CVE-2025-38024,
CVE-2025-38027, CVE-2025-38031, CVE-2025-38034, CVE-2025-38035,
CVE-2025-38037, CVE-2025-38039, CVE-2025-38040, CVE-2025-38043,
CVE-2025-38044, CVE-2025-38045, CVE-2025-38048, CVE-2025-38051,
CVE-2025-38052, CVE-2025-38053, CVE-2025-38055, CVE-2025-38057,
CVE-2025-38058, CVE-2025-38059, CVE-2025-38060, CVE-2025-38061,
CVE-2025-38062, CVE-2025-38063, CVE-2025-38065, CVE-2025-38066,
CVE-2025-38067, CVE-2025-38068, CVE-2025-38071, CVE-2025-38072,
CVE-2025-38074, CVE-2025-38075, CVE-2025-38077, CVE-2025-38078,
CVE-2025-38079, CVE-2025-38080, CVE-2025-38081, CVE-2025-38084,
CVE-2025-38085, CVE-2025-38086, CVE-2025-38087, CVE-2025-38088,
CVE-2025-38089, CVE-2025-38090, CVE-2025-38094, CVE-2025-38095,
CVE-2025-38097, CVE-2025-38098, CVE-2025-38099, CVE-2025-38100,
CVE-2025-38101, CVE-2025-38102, CVE-2025-38103, CVE-2025-38104,
CVE-2025-38107, CVE-2025-38108, CVE-2025-38109, CVE-2025-38110,
CVE-2025-38111, CVE-2025-38112, CVE-2025-38113, CVE-2025-38115,
CVE-2025-38117, CVE-2025-38119, CVE-2025-38120, CVE-2025-38122,
CVE-2025-38123, CVE-2025-38124, CVE-2025-38125, CVE-2025-38126,
CVE-2025-38127, CVE-2025-38129, CVE-2025-38131, CVE-2025-38135,
CVE-2025-38136, CVE-2025-38138, CVE-2025-38142, CVE-2025-38143,
CVE-2025-38145, CVE-2025-38146, CVE-2025-38147, CVE-2025-38148,
CVE-2025-38149, CVE-2025-38153, CVE-2025-38154, CVE-2025-38155,
CVE-2025-38156, CVE-2025-38157, CVE-2025-38158, CVE-2025-38159,
CVE-2025-38160, CVE-2025-38161, CVE-2025-38162, CVE-2025-38163,
CVE-2025-38164, CVE-2025-38165, CVE-2025-38166, CVE-2025-38167,
CVE-2025-38169, CVE-2025-38170, CVE-2025-38173, CVE-2025-38174,
CVE-2025-38180, CVE-2025-38181, CVE-2025-38182, CVE-2025-38183,
CVE-2025-38184, CVE-2025-38185, CVE-2025-38190, CVE-2025-38191,
CVE-2025-38192, CVE-2025-38193, CVE-2025-38194, CVE-2025-38197,
CVE-2025-38198, CVE-2025-38200, CVE-2025-38202, CVE-2025-38208,
CVE-2025-38210, CVE-2025-38211, CVE-2025-38212, CVE-2025-38214,
CVE-2025-38215, CVE-2025-38217, CVE-2025-38218, CVE-2025-38219,
CVE-2025-38220, CVE-2025-38222, CVE-2025-38225, CVE-2025-38226,
CVE-2025-38229, CVE-2025-38230, CVE-2025-38231, CVE-2025-38232,
CVE-2025-38236, CVE-2025-38239, CVE-2025-38244, CVE-2025-38245,
CVE-2025-38246, CVE-2025-38248, CVE-2025-38249, CVE-2025-38250,
CVE-2025-38251, CVE-2025-38253, CVE-2025-38255, CVE-2025-38257,
CVE-2025-38258, CVE-2025-38259, CVE-2025-38260, CVE-2025-38262,
CVE-2025-38263, CVE-2025-38264, CVE-2025-38265, CVE-2025-38269,
CVE-2025-38274, CVE-2025-38275, CVE-2025-38277, CVE-2025-38278,
CVE-2025-38279, CVE-2025-38280, CVE-2025-38282, CVE-2025-38283,
CVE-2025-38285, CVE-2025-38286, CVE-2025-38289, CVE-2025-38290,
CVE-2025-38292, CVE-2025-38293, CVE-2025-38295, CVE-2025-38298,
CVE-2025-38299, CVE-2025-38300, CVE-2025-38303, CVE-2025-38304,
CVE-2025-38305, CVE-2025-38307, CVE-2025-38310, CVE-2025-38312,
CVE-2025-38313, CVE-2025-38319, CVE-2025-38320, CVE-2025-38321,
CVE-2025-38322, CVE-2025-38323, CVE-2025-38324, CVE-2025-38326,
CVE-2025-38328, CVE-2025-38331, CVE-2025-38332, CVE-2025-38333,
CVE-2025-38334, CVE-2025-38335, CVE-2025-38336, CVE-2025-38337,
CVE-2025-38338, CVE-2025-38342, CVE-2025-38343, CVE-2025-38344,
CVE-2025-38345, CVE-2025-38346, CVE-2025-38347, CVE-2025-38348,
CVE-2025-38349, CVE-2025-38351, CVE-2025-38354, CVE-2025-38361,
CVE-2025-38362, CVE-2025-38363, CVE-2025-38364, CVE-2025-38365,
CVE-2025-38368, CVE-2025-38369, CVE-2025-38371, CVE-2025-38373,
CVE-2025-38374, CVE-2025-38375, CVE-2025-38376, CVE-2025-38377,
CVE-2025-38382, CVE-2025-38384, CVE-2025-38385, CVE-2025-38386,
CVE-2025-38387, CVE-2025-38388, CVE-2025-38389, CVE-2025-38390,
CVE-2025-38391, CVE-2025-38392, CVE-2025-38393, CVE-2025-38395,
CVE-2025-38396, CVE-2025-38399, CVE-2025-38400, CVE-2025-38401,
CVE-2025-38402, CVE-2025-38403, CVE-2025-38405, CVE-2025-38406,
CVE-2025-38407, CVE-2025-38408, CVE-2025-38409, CVE-2025-38410,
CVE-2025-38412, CVE-2025-38414, CVE-2025-38415, CVE-2025-38416,
CVE-2025-38418, CVE-2025-38419, CVE-2025-38420, CVE-2025-38422,
CVE-2025-38424, CVE-2025-38425, CVE-2025-38427, CVE-2025-38428,
CVE-2025-38429, CVE-2025-38430, CVE-2025-38436, CVE-2025-38437,
CVE-2025-38439, CVE-2025-38441, CVE-2025-38443, CVE-2025-38444,
CVE-2025-38445, CVE-2025-38448, CVE-2025-38449, CVE-2025-38455,
CVE-2025-38456, CVE-2025-38457, CVE-2025-38458, CVE-2025-38459,
CVE-2025-38460, CVE-2025-38461, CVE-2025-38462, CVE-2025-38463,
CVE-2025-38464, CVE-2025-38465, CVE-2025-38466, CVE-2025-38467,
CVE-2025-38468, CVE-2025-38469, CVE-2025-38470, CVE-2025-38471,
CVE-2025-38472, CVE-2025-38473, CVE-2025-38474, CVE-2025-38476,
CVE-2025-38478, CVE-2025-38480, CVE-2025-38481, CVE-2025-38482,
CVE-2025-38483, CVE-2025-38485, CVE-2025-38487, CVE-2025-38488,
CVE-2025-38489, CVE-2025-38490, CVE-2025-38491, CVE-2025-38493,
CVE-2025-38494, CVE-2025-38495, CVE-2025-38496, CVE-2025-38497,
CVE-2025-38499, CVE-2025-38501, CVE-2025-38503, CVE-2025-38506,
CVE-2025-38507, CVE-2025-38510, CVE-2025-38511, CVE-2025-38512,
CVE-2025-38513, CVE-2025-38514, CVE-2025-38515, CVE-2025-38516,
CVE-2025-38520, CVE-2025-38521, CVE-2025-38524, CVE-2025-38526,
CVE-2025-38527, CVE-2025-38528, CVE-2025-38529, CVE-2025-38530,
CVE-2025-38531, CVE-2025-38532, CVE-2025-38533, CVE-2025-38535,
CVE-2025-38537, CVE-2025-38538, CVE-2025-38539, CVE-2025-38540,
CVE-2025-38542, CVE-2025-38543, CVE-2025-38544, CVE-2025-38546,
CVE-2025-38548, CVE-2025-38549, CVE-2025-38550, CVE-2025-38551,
CVE-2025-38552, CVE-2025-38553, CVE-2025-38555, CVE-2025-38560,
CVE-2025-38562, CVE-2025-38566, CVE-2025-38568, CVE-2025-38569,
CVE-2025-38571, CVE-2025-38572, CVE-2025-38574, CVE-2025-38576,
CVE-2025-38577, CVE-2025-38578, CVE-2025-38579, CVE-2025-38581,
CVE-2025-38582, CVE-2025-38583, CVE-2025-38584, CVE-2025-38585,
CVE-2025-38587, CVE-2025-38588, CVE-2025-38590, CVE-2025-38593,
CVE-2025-38595, CVE-2025-38601, CVE-2025-38602, CVE-2025-38604,
CVE-2025-38608, CVE-2025-38609, CVE-2025-38610, CVE-2025-38612,
CVE-2025-38614, CVE-2025-38615, CVE-2025-38619, CVE-2025-38622,
CVE-2025-38623, CVE-2025-38624, CVE-2025-38625, CVE-2025-38626,
CVE-2025-38630, CVE-2025-38632, CVE-2025-38634, CVE-2025-38635,
CVE-2025-38639, CVE-2025-38640, CVE-2025-38644, CVE-2025-38645,
CVE-2025-38646, CVE-2025-38648, CVE-2025-38650, CVE-2025-38652,
CVE-2025-38653, CVE-2025-38659, CVE-2025-38660, CVE-2025-38663,
CVE-2025-38664, CVE-2025-38665, CVE-2025-38668, CVE-2025-38670,
CVE-2025-38671, CVE-2025-38675, CVE-2025-38676, CVE-2025-38677,
CVE-2025-38679, CVE-2025-38680, CVE-2025-38681, CVE-2025-38683,
CVE-2025-38684, CVE-2025-38685, CVE-2025-38686, CVE-2025-38687,
CVE-2025-38688, CVE-2025-38691, CVE-2025-38692, CVE-2025-38693,
CVE-2025-38694, CVE-2025-38695, CVE-2025-38696, CVE-2025-38697,
CVE-2025-38698, CVE-2025-38699, CVE-2025-38700, CVE-2025-38701,
CVE-2025-38702, CVE-2025-38703, CVE-2025-38704, CVE-2025-38705,
CVE-2025-38706, CVE-2025-38707, CVE-2025-38708, CVE-2025-38710,
CVE-2025-38711, CVE-2025-38712, CVE-2025-38713, CVE-2025-38714,
CVE-2025-38715, CVE-2025-38716, CVE-2025-38718, CVE-2025-38721,
CVE-2025-38722, CVE-2025-38724, CVE-2025-38725, CVE-2025-38728,
CVE-2025-38729, CVE-2025-38730, CVE-2025-38732, CVE-2025-38734,
CVE-2025-38735, CVE-2025-39673, CVE-2025-39675, CVE-2025-39676,
CVE-2025-39679, CVE-2025-39681, CVE-2025-39683, CVE-2025-39684,
CVE-2025-39685, CVE-2025-39686, CVE-2025-39687, CVE-2025-39689,
CVE-2025-39691, CVE-2025-39692, CVE-2025-39693, CVE-2025-39694,
CVE-2025-39701, CVE-2025-39702, CVE-2025-39703, CVE-2025-39705,
CVE-2025-39706, CVE-2025-39707, CVE-2025-39709, CVE-2025-39710,
CVE-2025-39711, CVE-2025-39712, CVE-2025-39713, CVE-2025-39714,
CVE-2025-39715, CVE-2025-39716, CVE-2025-39718, CVE-2025-39719,
CVE-2025-39720, CVE-2025-39721, CVE-2025-39724, CVE-2025-39726,
CVE-2025-39730, CVE-2025-39731, CVE-2025-39732, CVE-2025-39734,
CVE-2025-39736, CVE-2025-39737, CVE-2025-39738, CVE-2025-39739,
CVE-2025-39742, CVE-2025-39743, CVE-2025-39744, CVE-2025-39746,
CVE-2025-39747, CVE-2025-39748, CVE-2025-39749, CVE-2025-39750,
CVE-2025-39752, CVE-2025-39753, CVE-2025-39756, CVE-2025-39757,
CVE-2025-39758, CVE-2025-39759, CVE-2025-39760, CVE-2025-39761,
CVE-2025-39763, CVE-2025-39766, CVE-2025-39770, CVE-2025-39772,
CVE-2025-39773, CVE-2025-39776, CVE-2025-39779, CVE-2025-39781,
CVE-2025-39782, CVE-2025-39783, CVE-2025-39787, CVE-2025-39788,
CVE-2025-39790, CVE-2025-39794, CVE-2025-39795, CVE-2025-39797,
CVE-2025-39798, CVE-2025-39800, CVE-2025-39801, CVE-2025-39889,
CVE-2025-39890, CVE-2025-39946, CVE-2025-39989, CVE-2025-40215,
CVE-2025-40297, CVE-2025-68750)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
linux-image-6.8.1-1041-realtime 6.8.1-1041.42~22.04.1
Available with Ubuntu Pro
linux-image-realtime-6.8.1 6.8.1-1041.42~22.04.1
Available with Ubuntu Pro
linux-image-realtime-hwe-22.04 6.8.1-1041.42~22.04.1
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8028-2
https://ubuntu.com/security/notices/USN-8028-1
CVE-2024-36331, CVE-2024-36350, CVE-2024-36357, CVE-2025-21884,
CVE-2025-21931, CVE-2025-22026, CVE-2025-22101, CVE-2025-22102,
CVE-2025-22115, CVE-2025-22120, CVE-2025-22126, CVE-2025-22128,
CVE-2025-23140, CVE-2025-23141, CVE-2025-23142, CVE-2025-23144,
CVE-2025-23145, CVE-2025-23146, CVE-2025-23147, CVE-2025-23148,
CVE-2025-23149, CVE-2025-23150, CVE-2025-23151, CVE-2025-23155,
CVE-2025-23156, CVE-2025-23157, CVE-2025-23158, CVE-2025-23159,
CVE-2025-23160, CVE-2025-23161, CVE-2025-23163, CVE-2025-37738,
CVE-2025-37739, CVE-2025-37740, CVE-2025-37741, CVE-2025-37742,
CVE-2025-37744, CVE-2025-37745, CVE-2025-37748, CVE-2025-37749,
CVE-2025-37754, CVE-2025-37755, CVE-2025-37757, CVE-2025-37758,
CVE-2025-37759, CVE-2025-37761, CVE-2025-37763, CVE-2025-37764,
CVE-2025-37765, CVE-2025-37766, CVE-2025-37767, CVE-2025-37768,
CVE-2025-37769, CVE-2025-37770, CVE-2025-37771, CVE-2025-37772,
CVE-2025-37773, CVE-2025-37775, CVE-2025-37777, CVE-2025-37778,
CVE-2025-37780, CVE-2025-37781, CVE-2025-37784, CVE-2025-37786,
CVE-2025-37787, CVE-2025-37788, CVE-2025-37789, CVE-2025-37790,
CVE-2025-37792, CVE-2025-37793, CVE-2025-37794, CVE-2025-37796,
CVE-2025-37799, CVE-2025-37800, CVE-2025-37801, CVE-2025-37803,
CVE-2025-37805, CVE-2025-37808, CVE-2025-37809, CVE-2025-37810,
CVE-2025-37811, CVE-2025-37812, CVE-2025-37813, CVE-2025-37815,
CVE-2025-37816, CVE-2025-37817, CVE-2025-37819, CVE-2025-37820,
CVE-2025-37822, CVE-2025-37823, CVE-2025-37824, CVE-2025-37826,
CVE-2025-37827, CVE-2025-37828, CVE-2025-37829, CVE-2025-37830,
CVE-2025-37831, CVE-2025-37836, CVE-2025-37839, CVE-2025-37840,
CVE-2025-37841, CVE-2025-37842, CVE-2025-37844, CVE-2025-37846,
CVE-2025-37849, CVE-2025-37850, CVE-2025-37851, CVE-2025-37852,
CVE-2025-37853, CVE-2025-37854, CVE-2025-37856, CVE-2025-37857,
CVE-2025-37858, CVE-2025-37859, CVE-2025-37861, CVE-2025-37862,
CVE-2025-37863, CVE-2025-37864, CVE-2025-37865, CVE-2025-37867,
CVE-2025-37869, CVE-2025-37871, CVE-2025-37872, CVE-2025-37873,
CVE-2025-37874, CVE-2025-37875, CVE-2025-37878, CVE-2025-37879,
CVE-2025-37881, CVE-2025-37883, CVE-2025-37884, CVE-2025-37885,
CVE-2025-37886, CVE-2025-37887, CVE-2025-37891, CVE-2025-37892,
CVE-2025-37897, CVE-2025-37900, CVE-2025-37901, CVE-2025-37903,
CVE-2025-37905, CVE-2025-37909, CVE-2025-37911, CVE-2025-37912,
CVE-2025-37913, CVE-2025-37914, CVE-2025-37915, CVE-2025-37916,
CVE-2025-37917, CVE-2025-37918, CVE-2025-37920, CVE-2025-37921,
CVE-2025-37922, CVE-2025-37923, CVE-2025-37924, CVE-2025-37925,
CVE-2025-37927, CVE-2025-37928, CVE-2025-37930, CVE-2025-37931,
CVE-2025-37933, CVE-2025-37935, CVE-2025-37936, CVE-2025-37938,
CVE-2025-37940, CVE-2025-37943, CVE-2025-37944, CVE-2025-37945,
CVE-2025-37947, CVE-2025-37948, CVE-2025-37949, CVE-2025-37951,
CVE-2025-37952, CVE-2025-37954, CVE-2025-37956, CVE-2025-37957,
CVE-2025-37959, CVE-2025-37960, CVE-2025-37961, CVE-2025-37962,
CVE-2025-37963, CVE-2025-37967, CVE-2025-37968, CVE-2025-37969,
CVE-2025-37970, CVE-2025-37972, CVE-2025-37973, CVE-2025-37975,
CVE-2025-37977, CVE-2025-37978, CVE-2025-37979, CVE-2025-37980,
CVE-2025-37982, CVE-2025-37983, CVE-2025-37984, CVE-2025-37985,
CVE-2025-37986, CVE-2025-37987, CVE-2025-37988, CVE-2025-37989,
CVE-2025-37990, CVE-2025-37991, CVE-2025-37992, CVE-2025-37994,
CVE-2025-37995, CVE-2025-37998, CVE-2025-38003, CVE-2025-38004,
CVE-2025-38005, CVE-2025-38006, CVE-2025-38007, CVE-2025-38008,
CVE-2025-38009, CVE-2025-38010, CVE-2025-38011, CVE-2025-38013,
CVE-2025-38014, CVE-2025-38015, CVE-2025-38018, CVE-2025-38019,
CVE-2025-38020, CVE-2025-38023, CVE-2025-38024, CVE-2025-38027,
CVE-2025-38031, CVE-2025-38034, CVE-2025-38035, CVE-2025-38037,
CVE-2025-38039, CVE-2025-38040, CVE-2025-38043, CVE-2025-38044,
CVE-2025-38045, CVE-2025-38048, CVE-2025-38051, CVE-2025-38052,
CVE-2025-38053, CVE-2025-38055, CVE-2025-38057, CVE-2025-38058,
CVE-2025-38059, CVE-2025-38060, CVE-2025-38061, CVE-2025-38062,
CVE-2025-38063, CVE-2025-38065, CVE-2025-38066, CVE-2025-38067,
CVE-2025-38068, CVE-2025-38071, CVE-2025-38072, CVE-2025-38074,
CVE-2025-38075, CVE-2025-38077, CVE-2025-38078, CVE-2025-38079,
CVE-2025-38080, CVE-2025-38081, CVE-2025-38084, CVE-2025-38085,
CVE-2025-38086, CVE-2025-38087, CVE-2025-38088, CVE-2025-38089,
CVE-2025-38090, CVE-2025-38094, CVE-2025-38095, CVE-2025-38097,
CVE-2025-38098, CVE-2025-38099, CVE-2025-38100, CVE-2025-38101,
CVE-2025-38102, CVE-2025-38103, CVE-2025-38104, CVE-2025-38107,
CVE-2025-38108, CVE-2025-38109, CVE-2025-38110, CVE-2025-38111,
CVE-2025-38112, CVE-2025-38113, CVE-2025-38115, CVE-2025-38117,
CVE-2025-38119, CVE-2025-38120, CVE-2025-38122, CVE-2025-38123,
CVE-2025-38124, CVE-2025-38125, CVE-2025-38126, CVE-2025-38127,
CVE-2025-38129, CVE-2025-38131, CVE-2025-38135, CVE-2025-38136,
CVE-2025-38138, CVE-2025-38142, CVE-2025-38143, CVE-2025-38145,
CVE-2025-38146, CVE-2025-38147, CVE-2025-38148, CVE-2025-38149,
CVE-2025-38153, CVE-2025-38154, CVE-2025-38155, CVE-2025-38156,
CVE-2025-38157, CVE-2025-38158, CVE-2025-38159, CVE-2025-38160,
CVE-2025-38161, CVE-2025-38162, CVE-2025-38163, CVE-2025-38164,
CVE-2025-38165, CVE-2025-38166, CVE-2025-38167, CVE-2025-38169,
CVE-2025-38170, CVE-2025-38173, CVE-2025-38174, CVE-2025-38180,
CVE-2025-38181, CVE-2025-38182, CVE-2025-38183, CVE-2025-38184,
CVE-2025-38185, CVE-2025-38190, CVE-2025-38191, CVE-2025-38192,
CVE-2025-38193, CVE-2025-38194, CVE-2025-38197, CVE-2025-38198,
CVE-2025-38200, CVE-2025-38202, CVE-2025-38208, CVE-2025-38210,
CVE-2025-38211, CVE-2025-38212, CVE-2025-38214, CVE-2025-38215,
CVE-2025-38217, CVE-2025-38218, CVE-2025-38219, CVE-2025-38220,
CVE-2025-38222, CVE-2025-38225, CVE-2025-38226, CVE-2025-38229,
CVE-2025-38230, CVE-2025-38231, CVE-2025-38232, CVE-2025-38236,
CVE-2025-38239, CVE-2025-38244, CVE-2025-38245, CVE-2025-38246,
CVE-2025-38248, CVE-2025-38249, CVE-2025-38250, CVE-2025-38251,
CVE-2025-38253, CVE-2025-38255, CVE-2025-38257, CVE-2025-38258,
CVE-2025-38259, CVE-2025-38260, CVE-2025-38262, CVE-2025-38263,
CVE-2025-38264, CVE-2025-38265, CVE-2025-38269, CVE-2025-38274,
CVE-2025-38275, CVE-2025-38277, CVE-2025-38278, CVE-2025-38279,
CVE-2025-38280, CVE-2025-38282, CVE-2025-38283, CVE-2025-38285,
CVE-2025-38286, CVE-2025-38289, CVE-2025-38290, CVE-2025-38292,
CVE-2025-38293, CVE-2025-38295, CVE-2025-38298, CVE-2025-38299,
CVE-2025-38300, CVE-2025-38303, CVE-2025-38304, CVE-2025-38305,
CVE-2025-38307, CVE-2025-38310, CVE-2025-38312, CVE-2025-38313,
CVE-2025-38319, CVE-2025-38320, CVE-2025-38321, CVE-2025-38322,
CVE-2025-38323, CVE-2025-38324, CVE-2025-38326, CVE-2025-38328,
CVE-2025-38331, CVE-2025-38332, CVE-2025-38333, CVE-2025-38334,
CVE-2025-38335, CVE-2025-38336, CVE-2025-38337, CVE-2025-38338,
CVE-2025-38342, CVE-2025-38343, CVE-2025-38344, CVE-2025-38345,
CVE-2025-38346, CVE-2025-38347, CVE-2025-38348, CVE-2025-38349,
CVE-2025-38351, CVE-2025-38354, CVE-2025-38361, CVE-2025-38362,
CVE-2025-38363, CVE-2025-38364, CVE-2025-38365, CVE-2025-38368,
CVE-2025-38369, CVE-2025-38371, CVE-2025-38373, CVE-2025-38374,
CVE-2025-38375, CVE-2025-38376, CVE-2025-38377, CVE-2025-38382,
CVE-2025-38384, CVE-2025-38385, CVE-2025-38386, CVE-2025-38387,
CVE-2025-38388, CVE-2025-38389, CVE-2025-38390, CVE-2025-38391,
CVE-2025-38392, CVE-2025-38393, CVE-2025-38395, CVE-2025-38396,
CVE-2025-38399, CVE-2025-38400, CVE-2025-38401, CVE-2025-38402,
CVE-2025-38403, CVE-2025-38405, CVE-2025-38406, CVE-2025-38407,
CVE-2025-38408, CVE-2025-38409, CVE-2025-38410, CVE-2025-38412,
CVE-2025-38414, CVE-2025-38415, CVE-2025-38416, CVE-2025-38418,
CVE-2025-38419, CVE-2025-38420, CVE-2025-38422, CVE-2025-38424,
CVE-2025-38425, CVE-2025-38427, CVE-2025-38428, CVE-2025-38429,
CVE-2025-38430, CVE-2025-38436, CVE-2025-38437, CVE-2025-38439,
CVE-2025-38441, CVE-2025-38443, CVE-2025-38444, CVE-2025-38445,
CVE-2025-38448, CVE-2025-38449, CVE-2025-38455, CVE-2025-38456,
CVE-2025-38457, CVE-2025-38458, CVE-2025-38459, CVE-2025-38460,
CVE-2025-38461, CVE-2025-38462, CVE-2025-38463, CVE-2025-38464,
CVE-2025-38465, CVE-2025-38466, CVE-2025-38467, CVE-2025-38468,
CVE-2025-38469, CVE-2025-38470, CVE-2025-38471, CVE-2025-38472,
CVE-2025-38473, CVE-2025-38474, CVE-2025-38476, CVE-2025-38478,
CVE-2025-38480, CVE-2025-38481, CVE-2025-38482, CVE-2025-38483,
CVE-2025-38485, CVE-2025-38487, CVE-2025-38488, CVE-2025-38489,
CVE-2025-38490, CVE-2025-38491, CVE-2025-38493, CVE-2025-38494,
CVE-2025-38495, CVE-2025-38496, CVE-2025-38497, CVE-2025-38499,
CVE-2025-38501, CVE-2025-38503, CVE-2025-38506, CVE-2025-38507,
CVE-2025-38510, CVE-2025-38511, CVE-2025-38512, CVE-2025-38513,
CVE-2025-38514, CVE-2025-38515, CVE-2025-38516, CVE-2025-38520,
CVE-2025-38521, CVE-2025-38524, CVE-2025-38526, CVE-2025-38527,
CVE-2025-38528, CVE-2025-38529, CVE-2025-38530, CVE-2025-38531,
CVE-2025-38532, CVE-2025-38533, CVE-2025-38535, CVE-2025-38537,
CVE-2025-38538, CVE-2025-38539, CVE-2025-38540, CVE-2025-38542,
CVE-2025-38543, CVE-2025-38544, CVE-2025-38546, CVE-2025-38548,
CVE-2025-38549, CVE-2025-38550, CVE-2025-38551, CVE-2025-38552,
CVE-2025-38553, CVE-2025-38555, CVE-2025-38560, CVE-2025-38562,
CVE-2025-38566, CVE-2025-38568, CVE-2025-38569, CVE-2025-38571,
CVE-2025-38572, CVE-2025-38574, CVE-2025-38576, CVE-2025-38577,
CVE-2025-38578, CVE-2025-38579, CVE-2025-38581, CVE-2025-38582,
CVE-2025-38583, CVE-2025-38584, CVE-2025-38585, CVE-2025-38587,
CVE-2025-38588, CVE-2025-38590, CVE-2025-38593, CVE-2025-38595,
CVE-2025-38601, CVE-2025-38602, CVE-2025-38604, CVE-2025-38608,
CVE-2025-38609, CVE-2025-38610, CVE-2025-38612, CVE-2025-38614,
CVE-2025-38615, CVE-2025-38619, CVE-2025-38622, CVE-2025-38623,
CVE-2025-38624, CVE-2025-38625, CVE-2025-38626, CVE-2025-38630,
CVE-2025-38632, CVE-2025-38634, CVE-2025-38635, CVE-2025-38639,
CVE-2025-38640, CVE-2025-38644, CVE-2025-38645, CVE-2025-38646,
CVE-2025-38648, CVE-2025-38650, CVE-2025-38652, CVE-2025-38653,
CVE-2025-38659, CVE-2025-38660, CVE-2025-38663, CVE-2025-38664,
CVE-2025-38665, CVE-2025-38668, CVE-2025-38670, CVE-2025-38671,
CVE-2025-38675, CVE-2025-38676, CVE-2025-38677, CVE-2025-38679,
CVE-2025-38680, CVE-2025-38681, CVE-2025-38683, CVE-2025-38684,
CVE-2025-38685, CVE-2025-38686, CVE-2025-38687, CVE-2025-38688,
CVE-2025-38691, CVE-2025-38692, CVE-2025-38693, CVE-2025-38694,
CVE-2025-38695, CVE-2025-38696, CVE-2025-38697, CVE-2025-38698,
CVE-2025-38699, CVE-2025-38700, CVE-2025-38701, CVE-2025-38702,
CVE-2025-38703, CVE-2025-38704, CVE-2025-38705, CVE-2025-38706,
CVE-2025-38707, CVE-2025-38708, CVE-2025-38710, CVE-2025-38711,
CVE-2025-38712, CVE-2025-38713, CVE-2025-38714, CVE-2025-38715,
CVE-2025-38716, CVE-2025-38718, CVE-2025-38721, CVE-2025-38722,
CVE-2025-38724, CVE-2025-38725, CVE-2025-38728, CVE-2025-38729,
CVE-2025-38730, CVE-2025-38732, CVE-2025-38734, CVE-2025-38735,
CVE-2025-39673, CVE-2025-39675, CVE-2025-39676, CVE-2025-39679,
CVE-2025-39681, CVE-2025-39683, CVE-2025-39684, CVE-2025-39685,
CVE-2025-39686, CVE-2025-39687, CVE-2025-39689, CVE-2025-39691,
CVE-2025-39692, CVE-2025-39693, CVE-2025-39694, CVE-2025-39701,
CVE-2025-39702, CVE-2025-39703, CVE-2025-39705, CVE-2025-39706,
CVE-2025-39707, CVE-2025-39709, CVE-2025-39710, CVE-2025-39711,
CVE-2025-39712, CVE-2025-39713, CVE-2025-39714, CVE-2025-39715,
CVE-2025-39716, CVE-2025-39718, CVE-2025-39719, CVE-2025-39720,
CVE-2025-39721, CVE-2025-39724, CVE-2025-39726, CVE-2025-39730,
CVE-2025-39731, CVE-2025-39732, CVE-2025-39734, CVE-2025-39736,
CVE-2025-39737, CVE-2025-39738, CVE-2025-39739, CVE-2025-39742,
CVE-2025-39743, CVE-2025-39744, CVE-2025-39746, CVE-2025-39747,
CVE-2025-39748, CVE-2025-39749, CVE-2025-39750, CVE-2025-39752,
CVE-2025-39753, CVE-2025-39756, CVE-2025-39757, CVE-2025-39758,
CVE-2025-39759, CVE-2025-39760, CVE-2025-39761, CVE-2025-39763,
CVE-2025-39766, CVE-2025-39770, CVE-2025-39772, CVE-2025-39773,
CVE-2025-39776, CVE-2025-39779, CVE-2025-39781, CVE-2025-39782,
CVE-2025-39783, CVE-2025-39787, CVE-2025-39788, CVE-2025-39790,
CVE-2025-39794, CVE-2025-39795, CVE-2025-39797, CVE-2025-39798,
CVE-2025-39800, CVE-2025-39801, CVE-2025-39889, CVE-2025-39890,
CVE-2025-39946, CVE-2025-39989, CVE-2025-40215, CVE-2025-40297,
CVE-2025-68750

Package Information:
https://launchpad.net/ubuntu/+source/linux-realtime-6.8/6.8.1-1041.42~22.04.1



[USN-8030-1] Linux kernel (GCP) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8030-1
February 12, 2026

linux-gcp vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- MIPS architecture;
- Nios II architecture;
- PA-RISC architecture;
- RISC-V architecture;
- S390 architecture;
- Sun Sparc architecture;
- x86 architecture;
- Xtensa architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- Network block device driver;
- Bluetooth drivers;
- Bus devices;
- Hardware random number generator core;
- Character device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- CXL (Compute Express Link) drivers;
- Device frequency scaling framework;
- ARM SCMI message protocol;
- GPIO subsystem;
- GPU drivers;
- Hardware monitoring drivers;
- HW tracing;
- InfiniBand drivers;
- Input Device (Miscellaneous) drivers;
- IOMMU subsystem;
- ISDN/mISDN subsystem;
- Mailbox framework;
- Multiple devices driver;
- Media drivers;
- Fastrpc Driver;
- PCI Endpoint Test driver;
- VMware Balloon Driver;
- MOST (Media Oriented Systems Transport) drivers;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- Mellanox platform drivers;
- x86 platform drivers;
- ARM PM domains;
- PPS (Pulse Per Second) driver;
- PTP clock framework;
- PWM drivers;
- Remote Processor subsystem;
- SCSI subsystem;
- SPI subsystem;
- Trusted Execution Environment drivers;
- Thunderbolt and USB4 drivers;
- TTY drivers;
- UFS subsystem;
- Userspace I/O drivers;
- Cadence USB3 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- vDPA drivers;
- Virtio Host (VHOST) subsystem;
- Framebuffer layer;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- GFS2 file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- File system notification infrastructure;
- NTFS3 file system;
- Proc file system;
- Diskquota system;
- SMB network file system;
- BPF subsystem;
- Mellanox drivers;
- Memory management;
- Virtio network driver;
- Bluetooth subsystem;
- IP tunnels definitions;
- io_uring subsystem;
- Kernel crash support code;
- Perf events;
- Kernel futex primitives;
- PID allocator;
- Scheduler infrastructure;
- Syscalls implementation;
- Timer subsystem;
- Tracing infrastructure;
- 9P file system network protocol;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Multipath TCP;
- Netfilter;
- NFC subsystem;
- Network traffic control;
- SCTP protocol;
- SMC sockets;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- VMware vSockets driver;
- eXpress Data Path;
- XFRM subsystem;
- Integrity Measurement Architecture(IMA) framework;
- ALSA framework;
- HD-audio driver;
- AMD SoC Alsa drivers;
- WCD audio codecs;
- Intel ASoC drivers;
- USB sound devices;
- KVM subsystem;
(CVE-2025-40001, CVE-2025-40002, CVE-2025-40003, CVE-2025-40004,
CVE-2025-40029, CVE-2025-40030, CVE-2025-40031, CVE-2025-40032,
CVE-2025-40033, CVE-2025-40034, CVE-2025-40035, CVE-2025-40036,
CVE-2025-40037, CVE-2025-40038, CVE-2025-40039, CVE-2025-40040,
CVE-2025-40042, CVE-2025-40043, CVE-2025-40044, CVE-2025-40045,
CVE-2025-40046, CVE-2025-40047, CVE-2025-40048, CVE-2025-40049,
CVE-2025-40050, CVE-2025-40051, CVE-2025-40052, CVE-2025-40053,
CVE-2025-40054, CVE-2025-40055, CVE-2025-40056, CVE-2025-40057,
CVE-2025-40058, CVE-2025-40059, CVE-2025-40060, CVE-2025-40061,
CVE-2025-40062, CVE-2025-40063, CVE-2025-40064, CVE-2025-40065,
CVE-2025-40066, CVE-2025-40067, CVE-2025-40068, CVE-2025-40069,
CVE-2025-40070, CVE-2025-40071, CVE-2025-40072, CVE-2025-40073,
CVE-2025-40074, CVE-2025-40075, CVE-2025-40076, CVE-2025-40077,
CVE-2025-40078, CVE-2025-40079, CVE-2025-40080, CVE-2025-40081,
CVE-2025-40082, CVE-2025-40084, CVE-2025-40085, CVE-2025-40086,
CVE-2025-40087, CVE-2025-40088, CVE-2025-40089, CVE-2025-40091,
CVE-2025-40092, CVE-2025-40093, CVE-2025-40094, CVE-2025-40095,
CVE-2025-40096, CVE-2025-40097, CVE-2025-40098, CVE-2025-40099,
CVE-2025-40100, CVE-2025-40101, CVE-2025-40102, CVE-2025-40103,
CVE-2025-40104, CVE-2025-40105, CVE-2025-40106, CVE-2025-40110,
CVE-2025-40111, CVE-2025-40112, CVE-2025-40113, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40117, CVE-2025-40118, CVE-2025-40119,
CVE-2025-40120, CVE-2025-40121, CVE-2025-40122, CVE-2025-40123,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40129, CVE-2025-40130, CVE-2025-40131, CVE-2025-40132,
CVE-2025-40133, CVE-2025-40134, CVE-2025-40135, CVE-2025-40136,
CVE-2025-40137, CVE-2025-40138, CVE-2025-40139, CVE-2025-40140,
CVE-2025-40141, CVE-2025-40142, CVE-2025-40143, CVE-2025-40145,
CVE-2025-40146, CVE-2025-40147, CVE-2025-40148, CVE-2025-40149,
CVE-2025-40150, CVE-2025-40152, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40155, CVE-2025-40156, CVE-2025-40158, CVE-2025-40159,
CVE-2025-40160, CVE-2025-40161, CVE-2025-40162, CVE-2025-40163,
CVE-2025-40164, CVE-2025-40165, CVE-2025-40166, CVE-2025-40167,
CVE-2025-40168, CVE-2025-40169, CVE-2025-40170, CVE-2025-40171,
CVE-2025-40172, CVE-2025-40173, CVE-2025-40174, CVE-2025-40175,
CVE-2025-40176, CVE-2025-40177, CVE-2025-40178, CVE-2025-40179,
CVE-2025-40180, CVE-2025-40182, CVE-2025-40183, CVE-2025-40184,
CVE-2025-40185, CVE-2025-40186, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40189, CVE-2025-40191, CVE-2025-40192, CVE-2025-40193,
CVE-2025-40194, CVE-2025-40195, CVE-2025-40196, CVE-2025-40198,
CVE-2025-40199, CVE-2025-40200, CVE-2025-40201, CVE-2025-40203,
CVE-2025-40204, CVE-2025-40205, CVE-2025-40206, CVE-2025-40207,
CVE-2025-40208, CVE-2025-40209, CVE-2025-40210, CVE-2025-40211,
CVE-2025-40212, CVE-2025-40213, CVE-2025-40217, CVE-2025-40218,
CVE-2025-40219, CVE-2025-40220, CVE-2025-40221, CVE-2025-40222,
CVE-2025-40223, CVE-2025-40224, CVE-2025-40225, CVE-2025-40226,
CVE-2025-40227, CVE-2025-40228, CVE-2025-40229, CVE-2025-40230,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40234, CVE-2025-40235,
CVE-2025-40236, CVE-2025-40237, CVE-2025-40238, CVE-2025-40239,
CVE-2025-40240, CVE-2025-40241, CVE-2025-40242, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40256, CVE-2025-40267,
CVE-2025-40268, CVE-2025-40269, CVE-2025-40270, CVE-2025-40271,
CVE-2025-40272, CVE-2025-40273, CVE-2025-40274, CVE-2025-40275,
CVE-2025-40276, CVE-2025-40277, CVE-2025-40278, CVE-2025-40279,
CVE-2025-40280, CVE-2025-40281, CVE-2025-40282, CVE-2025-40283,
CVE-2025-40284, CVE-2025-40285, CVE-2025-40286, CVE-2025-40287,
CVE-2025-40288, CVE-2025-40289, CVE-2025-40291, CVE-2025-40292,
CVE-2025-40293, CVE-2025-40294, CVE-2025-40295, CVE-2025-40296,
CVE-2025-40297, CVE-2025-40298, CVE-2025-40299, CVE-2025-40301,
CVE-2025-40302, CVE-2025-40303, CVE-2025-40304, CVE-2025-40305,
CVE-2025-40306, CVE-2025-40307, CVE-2025-40308, CVE-2025-40309,
CVE-2025-40310, CVE-2025-40311, CVE-2025-40312, CVE-2025-40313,
CVE-2025-40314, CVE-2025-40315, CVE-2025-40316, CVE-2025-40317,
CVE-2025-40318, CVE-2025-40319, CVE-2025-40320, CVE-2025-40321,
CVE-2025-40322, CVE-2025-40323, CVE-2025-40324, CVE-2025-40326,
CVE-2025-40327, CVE-2025-40328, CVE-2025-40329, CVE-2025-40330,
CVE-2025-40331, CVE-2025-40332, CVE-2025-40333, CVE-2025-40334,
CVE-2025-40335, CVE-2025-40336, CVE-2025-40337, CVE-2025-40338,
CVE-2025-40339, CVE-2025-40340, CVE-2025-40341, CVE-2025-40342,
CVE-2025-40343, CVE-2025-40344, CVE-2025-40346, CVE-2025-40347,
CVE-2025-40349, CVE-2025-40350, CVE-2025-40351, CVE-2025-40352,
CVE-2025-40353, CVE-2025-40354, CVE-2025-40355, CVE-2025-40356,
CVE-2025-40357, CVE-2025-40358, CVE-2025-40359, CVE-2025-40360,
CVE-2025-40362, CVE-2025-40363, CVE-2025-68167, CVE-2025-68168,
CVE-2025-68169, CVE-2025-68170, CVE-2025-68171, CVE-2025-68172,
CVE-2025-68173, CVE-2025-68174, CVE-2025-68175, CVE-2025-68176,
CVE-2025-68177, CVE-2025-68178, CVE-2025-68179, CVE-2025-68180,
CVE-2025-68181, CVE-2025-68182, CVE-2025-68183, CVE-2025-68184,
CVE-2025-68185, CVE-2025-68186, CVE-2025-68187, CVE-2025-68188,
CVE-2025-68189, CVE-2025-68190, CVE-2025-68191, CVE-2025-68192,
CVE-2025-68193, CVE-2025-68194, CVE-2025-68196, CVE-2025-68197,
CVE-2025-68198, CVE-2025-68199, CVE-2025-68200, CVE-2025-68201,
CVE-2025-68202, CVE-2025-68204, CVE-2025-68205, CVE-2025-68206,
CVE-2025-68207, CVE-2025-68208, CVE-2025-68209, CVE-2025-68210,
CVE-2025-68211, CVE-2025-68239, CVE-2025-68240, CVE-2025-68241,
CVE-2025-68242, CVE-2025-68243, CVE-2025-68244, CVE-2025-68245,
CVE-2025-68246, CVE-2025-68247, CVE-2025-68248, CVE-2025-68249,
CVE-2025-68250, CVE-2025-68251, CVE-2025-68253, CVE-2025-68309,
CVE-2025-68310, CVE-2025-68311, CVE-2025-68312, CVE-2025-68313,
CVE-2025-68314, CVE-2025-68315, CVE-2025-68316, CVE-2025-68317,
CVE-2025-68318, CVE-2025-68319, CVE-2025-68320, CVE-2025-68321,
CVE-2025-68322, CVE-2025-68734)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
linux-image-6.17.0-1007-gcp 6.17.0-1007.7
linux-image-6.17.0-1007-gcp-64k 6.17.0-1007.7
linux-image-gcp 6.17.0-1007.7
linux-image-gcp-6.17 6.17.0-1007.7
linux-image-gcp-64k 6.17.0-1007.7
linux-image-gcp-64k-6.17 6.17.0-1007.7

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8030-1
CVE-2025-40001, CVE-2025-40002, CVE-2025-40003, CVE-2025-40004,
CVE-2025-40029, CVE-2025-40030, CVE-2025-40031, CVE-2025-40032,
CVE-2025-40033, CVE-2025-40034, CVE-2025-40035, CVE-2025-40036,
CVE-2025-40037, CVE-2025-40038, CVE-2025-40039, CVE-2025-40040,
CVE-2025-40042, CVE-2025-40043, CVE-2025-40044, CVE-2025-40045,
CVE-2025-40046, CVE-2025-40047, CVE-2025-40048, CVE-2025-40049,
CVE-2025-40050, CVE-2025-40051, CVE-2025-40052, CVE-2025-40053,
CVE-2025-40054, CVE-2025-40055, CVE-2025-40056, CVE-2025-40057,
CVE-2025-40058, CVE-2025-40059, CVE-2025-40060, CVE-2025-40061,
CVE-2025-40062, CVE-2025-40063, CVE-2025-40064, CVE-2025-40065,
CVE-2025-40066, CVE-2025-40067, CVE-2025-40068, CVE-2025-40069,
CVE-2025-40070, CVE-2025-40071, CVE-2025-40072, CVE-2025-40073,
CVE-2025-40074, CVE-2025-40075, CVE-2025-40076, CVE-2025-40077,
CVE-2025-40078, CVE-2025-40079, CVE-2025-40080, CVE-2025-40081,
CVE-2025-40082, CVE-2025-40084, CVE-2025-40085, CVE-2025-40086,
CVE-2025-40087, CVE-2025-40088, CVE-2025-40089, CVE-2025-40091,
CVE-2025-40092, CVE-2025-40093, CVE-2025-40094, CVE-2025-40095,
CVE-2025-40096, CVE-2025-40097, CVE-2025-40098, CVE-2025-40099,
CVE-2025-40100, CVE-2025-40101, CVE-2025-40102, CVE-2025-40103,
CVE-2025-40104, CVE-2025-40105, CVE-2025-40106, CVE-2025-40110,
CVE-2025-40111, CVE-2025-40112, CVE-2025-40113, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40117, CVE-2025-40118, CVE-2025-40119,
CVE-2025-40120, CVE-2025-40121, CVE-2025-40122, CVE-2025-40123,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40129, CVE-2025-40130, CVE-2025-40131, CVE-2025-40132,
CVE-2025-40133, CVE-2025-40134, CVE-2025-40135, CVE-2025-40136,
CVE-2025-40137, CVE-2025-40138, CVE-2025-40139, CVE-2025-40140,
CVE-2025-40141, CVE-2025-40142, CVE-2025-40143, CVE-2025-40145,
CVE-2025-40146, CVE-2025-40147, CVE-2025-40148, CVE-2025-40149,
CVE-2025-40150, CVE-2025-40152, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40155, CVE-2025-40156, CVE-2025-40158, CVE-2025-40159,
CVE-2025-40160, CVE-2025-40161, CVE-2025-40162, CVE-2025-40163,
CVE-2025-40164, CVE-2025-40165, CVE-2025-40166, CVE-2025-40167,
CVE-2025-40168, CVE-2025-40169, CVE-2025-40170, CVE-2025-40171,
CVE-2025-40172, CVE-2025-40173, CVE-2025-40174, CVE-2025-40175,
CVE-2025-40176, CVE-2025-40177, CVE-2025-40178, CVE-2025-40179,
CVE-2025-40180, CVE-2025-40182, CVE-2025-40183, CVE-2025-40184,
CVE-2025-40185, CVE-2025-40186, CVE-2025-40187, CVE-2025-40188,
CVE-2025-40189, CVE-2025-40191, CVE-2025-40192, CVE-2025-40193,
CVE-2025-40194, CVE-2025-40195, CVE-2025-40196, CVE-2025-40198,
CVE-2025-40199, CVE-2025-40200, CVE-2025-40201, CVE-2025-40203,
CVE-2025-40204, CVE-2025-40205, CVE-2025-40206, CVE-2025-40207,
CVE-2025-40208, CVE-2025-40209, CVE-2025-40210, CVE-2025-40211,
CVE-2025-40212, CVE-2025-40213, CVE-2025-40217, CVE-2025-40218,
CVE-2025-40219, CVE-2025-40220, CVE-2025-40221, CVE-2025-40222,
CVE-2025-40223, CVE-2025-40224, CVE-2025-40225, CVE-2025-40226,
CVE-2025-40227, CVE-2025-40228, CVE-2025-40229, CVE-2025-40230,
CVE-2025-40231, CVE-2025-40233, CVE-2025-40234, CVE-2025-40235,
CVE-2025-40236, CVE-2025-40237, CVE-2025-40238, CVE-2025-40239,
CVE-2025-40240, CVE-2025-40241, CVE-2025-40242, CVE-2025-40243,
CVE-2025-40244, CVE-2025-40245, CVE-2025-40256, CVE-2025-40267,
CVE-2025-40268, CVE-2025-40269, CVE-2025-40270, CVE-2025-40271,
CVE-2025-40272, CVE-2025-40273, CVE-2025-40274, CVE-2025-40275,
CVE-2025-40276, CVE-2025-40277, CVE-2025-40278, CVE-2025-40279,
CVE-2025-40280, CVE-2025-40281, CVE-2025-40282, CVE-2025-40283,
CVE-2025-40284, CVE-2025-40285, CVE-2025-40286, CVE-2025-40287,
CVE-2025-40288, CVE-2025-40289, CVE-2025-40291, CVE-2025-40292,
CVE-2025-40293, CVE-2025-40294, CVE-2025-40295, CVE-2025-40296,
CVE-2025-40297, CVE-2025-40298, CVE-2025-40299, CVE-2025-40301,
CVE-2025-40302, CVE-2025-40303, CVE-2025-40304, CVE-2025-40305,
CVE-2025-40306, CVE-2025-40307, CVE-2025-40308, CVE-2025-40309,
CVE-2025-40310, CVE-2025-40311, CVE-2025-40312, CVE-2025-40313,
CVE-2025-40314, CVE-2025-40315, CVE-2025-40316, CVE-2025-40317,
CVE-2025-40318, CVE-2025-40319, CVE-2025-40320, CVE-2025-40321,
CVE-2025-40322, CVE-2025-40323, CVE-2025-40324, CVE-2025-40326,
CVE-2025-40327, CVE-2025-40328, CVE-2025-40329, CVE-2025-40330,
CVE-2025-40331, CVE-2025-40332, CVE-2025-40333, CVE-2025-40334,
CVE-2025-40335, CVE-2025-40336, CVE-2025-40337, CVE-2025-40338,
CVE-2025-40339, CVE-2025-40340, CVE-2025-40341, CVE-2025-40342,
CVE-2025-40343, CVE-2025-40344, CVE-2025-40346, CVE-2025-40347,
CVE-2025-40349, CVE-2025-40350, CVE-2025-40351, CVE-2025-40352,
CVE-2025-40353, CVE-2025-40354, CVE-2025-40355, CVE-2025-40356,
CVE-2025-40357, CVE-2025-40358, CVE-2025-40359, CVE-2025-40360,
CVE-2025-40362, CVE-2025-40363, CVE-2025-68167, CVE-2025-68168,
CVE-2025-68169, CVE-2025-68170, CVE-2025-68171, CVE-2025-68172,
CVE-2025-68173, CVE-2025-68174, CVE-2025-68175, CVE-2025-68176,
CVE-2025-68177, CVE-2025-68178, CVE-2025-68179, CVE-2025-68180,
CVE-2025-68181, CVE-2025-68182, CVE-2025-68183, CVE-2025-68184,
CVE-2025-68185, CVE-2025-68186, CVE-2025-68187, CVE-2025-68188,
CVE-2025-68189, CVE-2025-68190, CVE-2025-68191, CVE-2025-68192,
CVE-2025-68193, CVE-2025-68194, CVE-2025-68196, CVE-2025-68197,
CVE-2025-68198, CVE-2025-68199, CVE-2025-68200, CVE-2025-68201,
CVE-2025-68202, CVE-2025-68204, CVE-2025-68205, CVE-2025-68206,
CVE-2025-68207, CVE-2025-68208, CVE-2025-68209, CVE-2025-68210,
CVE-2025-68211, CVE-2025-68239, CVE-2025-68240, CVE-2025-68241,
CVE-2025-68242, CVE-2025-68243, CVE-2025-68244, CVE-2025-68245,
CVE-2025-68246, CVE-2025-68247, CVE-2025-68248, CVE-2025-68249,
CVE-2025-68250, CVE-2025-68251, CVE-2025-68253, CVE-2025-68309,
CVE-2025-68310, CVE-2025-68311, CVE-2025-68312, CVE-2025-68313,
CVE-2025-68314, CVE-2025-68315, CVE-2025-68316, CVE-2025-68317,
CVE-2025-68318, CVE-2025-68319, CVE-2025-68320, CVE-2025-68321,
CVE-2025-68322, CVE-2025-68734

Package Information:
https://launchpad.net/ubuntu/+source/linux-gcp/6.17.0-1007.7



[USN-8029-1] Linux kernel vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8029-1
February 12, 2026

linux, linux-raspi, linux-realtime vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux: Linux kernel
- linux-raspi: Linux kernel for Raspberry Pi systems
- linux-realtime: Linux kernel for Real-time systems

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- MIPS architecture;
- Nios II architecture;
- PA-RISC architecture;
- RISC-V architecture;
- S390 architecture;
- Sun Sparc architecture;
- x86 architecture;
- Xtensa architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- Network block device driver;
- Bluetooth drivers;
- Bus devices;
- Hardware random number generator core;
- Character device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- CXL (Compute Express Link) drivers;
- Device frequency scaling framework;
- ARM SCMI message protocol;
- GPIO subsystem;
- GPU drivers;
- Hardware monitoring drivers;
- HW tracing;
- InfiniBand drivers;
- Input Device (Miscellaneous) drivers;
- IOMMU subsystem;
- ISDN/mISDN subsystem;
- Mailbox framework;
- Multiple devices driver;
- Media drivers;
- Fastrpc Driver;
- PCI Endpoint Test driver;
- VMware Balloon Driver;
- MOST (Media Oriented Systems Transport) drivers;
- Network drivers;
- Mellanox network drivers;
- STMicroelectronics network drivers;
- NVME drivers;
- PCI subsystem;
- Performance monitor drivers;
- Pin controllers subsystem;
- Mellanox platform drivers;
- x86 platform drivers;
- ARM PM domains;
- PPS (Pulse Per Second) driver;
- PTP clock framework;
- PWM drivers;
- Remote Processor subsystem;
- SCSI subsystem;
- SPI subsystem;
- Trusted Execution Environment drivers;
- Thunderbolt and USB4 drivers;
- TTY drivers;
- UFS subsystem;
- Userspace I/O drivers;
- Cadence USB3 driver;
- USB Gadget drivers;
- USB Host Controller drivers;
- vDPA drivers;
- Virtio Host (VHOST) subsystem;
- Framebuffer layer;
- Xen hypervisor drivers;
- File systems infrastructure;
- BTRFS file system;
- Ceph distributed file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- GFS2 file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- File system notification infrastructure;
- NTFS3 file system;
- Proc file system;
- Diskquota system;
- SMB network file system;
- BPF subsystem;
- Mellanox drivers;
- Memory management;
- Virtio network driver;
- Bluetooth subsystem;
- IP tunnels definitions;
- io_uring subsystem;
- Kernel crash support code;
- Perf events;
- Kernel futex primitives;
- PID allocator;
- Scheduler infrastructure;
- Syscalls implementation;
- Timer subsystem;
- Tracing infrastructure;
- 9P file system network protocol;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Multipath TCP;
- Netfilter;
- NFC subsystem;
- Network traffic control;
- SCTP protocol;
- SMC sockets;
- Sun RPC protocol;
- TIPC protocol;
- TLS protocol;
- VMware vSockets driver;
- eXpress Data Path;
- XFRM subsystem;
- Integrity Measurement Architecture(IMA) framework;
- ALSA framework;
- HD-audio driver;
- AMD SoC Alsa drivers;
- WCD audio codecs;
- Intel ASoC drivers;
- USB sound devices;
- KVM subsystem;
(CVE-2025-40001, CVE-2025-40002, CVE-2025-40003, CVE-2025-40004,
CVE-2025-40029, CVE-2025-40030, CVE-2025-40031, CVE-2025-40032,
CVE-2025-40033, CVE-2025-40034, CVE-2025-40035, CVE-2025-40036,
CVE-2025-40037, CVE-2025-40038, CVE-2025-40039, CVE-2025-40040,
CVE-2025-40042, CVE-2025-40043, CVE-2025-40044, CVE-2025-40045,
CVE-2025-40046, CVE-2025-40047, CVE-2025-40048, CVE-2025-40049,
CVE-2025-40050, CVE-2025-40051, CVE-2025-40052, CVE-2025-40053,
CVE-2025-40054, CVE-2025-40055, CVE-2025-40056, CVE-2025-40057,
CVE-2025-40058, CVE-2025-40059, CVE-2025-40060, CVE-2025-40061,
CVE-2025-40062, CVE-2025-40063, CVE-2025-40064, CVE-2025-40065,
CVE-2025-40066, CVE-2025-40067, CVE-2025-40068, CVE-2025-40069,
CVE-2025-40070, CVE-2025-40071, CVE-2025-40072, CVE-2025-40073,
CVE-2025-40074, CVE-2025-40075, CVE-2025-40076, CVE-2025-40077,
CVE-2025-40078, CVE-2025-40079, CVE-2025-40080, CVE-2025-40081,
CVE-2025-40082, CVE-2025-40084, CVE-2025-40085, CVE-2025-40086,
CVE-2025-40087, CVE-2025-40088, CVE-2025-40089, CVE-2025-40091,
CVE-2025-40092, CVE-2025-40093, CVE-2025-40094, CVE-2025-40095,
CVE-2025-40096, CVE-2025-40097, CVE-2025-40098, CVE-2025-40099,
CVE-2025-40100, CVE-2025-40101, CVE-2025-40102, CVE-2025-40103,
CVE-2025-40104, CVE-2025-40105, CVE-2025-40106, CVE-2025-40110,
CVE-2025-40111, CVE-2025-40112, CVE-2025-40113, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40117, CVE-2025-40118, CVE-2025-40119,
CVE-2025-40120, CVE-2025-40121, CVE-2025-40122, CVE-2025-40123,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40129, CVE-2025-40130, CVE-2025-40131, CVE-2025-40132,
CVE-2025-40133, CVE-2025-40134, CVE-2025-40135, CVE-2025-40136,
CVE-2025-40137, CVE-2025-40138, CVE-2025-40139, CVE-2025-40140,
CVE-2025-40141, CVE-2025-40142, CVE-2025-40143, CVE-2025-40145,
CVE-2025-40146, CVE-2025-40147, CVE-2025-40148, CVE-2025-40149,
CVE-2025-40150, CVE-2025-40152, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40155, CVE-2025-40156, CVE-2025-40158, CVE-2025-40159,
CVE-2025-40160, CVE-2025-40161, CVE-2025-40162, CVE-2025-40163,
CVE-2025-40164, CVE-2025-40165, CVE-2025-40166, CVE-2025-40167,
CVE-2025-40168, CVE-2025-40169, CVE-2025-40170, CVE-2025-40171,
CVE-2025-40172, CVE-2025-40173, CVE-2025-40174, CVE-2025-40175,
CVE-2025-40176, CVE-2025-40177, CVE-2025-40178, CVE-2025-40179,
CVE-2025-40180, CVE-2025-40181, CVE-2025-40182, CVE-2025-40183,
CVE-2025-40184, CVE-2025-40185, CVE-2025-40186, CVE-2025-40187,
CVE-2025-40188, CVE-2025-40189, CVE-2025-40191, CVE-2025-40192,
CVE-2025-40193, CVE-2025-40194, CVE-2025-40195, CVE-2025-40196,
CVE-2025-40198, CVE-2025-40199, CVE-2025-40200, CVE-2025-40201,
CVE-2025-40203, CVE-2025-40204, CVE-2025-40205, CVE-2025-40206,
CVE-2025-40207, CVE-2025-40208, CVE-2025-40209, CVE-2025-40210,
CVE-2025-40211, CVE-2025-40212, CVE-2025-40213, CVE-2025-40217,
CVE-2025-40218, CVE-2025-40219, CVE-2025-40220, CVE-2025-40221,
CVE-2025-40222, CVE-2025-40223, CVE-2025-40224, CVE-2025-40225,
CVE-2025-40226, CVE-2025-40227, CVE-2025-40228, CVE-2025-40229,
CVE-2025-40230, CVE-2025-40231, CVE-2025-40233, CVE-2025-40234,
CVE-2025-40235, CVE-2025-40236, CVE-2025-40237, CVE-2025-40238,
CVE-2025-40239, CVE-2025-40240, CVE-2025-40241, CVE-2025-40242,
CVE-2025-40243, CVE-2025-40244, CVE-2025-40245, CVE-2025-40256,
CVE-2025-40267, CVE-2025-40268, CVE-2025-40269, CVE-2025-40270,
CVE-2025-40271, CVE-2025-40272, CVE-2025-40273, CVE-2025-40274,
CVE-2025-40275, CVE-2025-40276, CVE-2025-40277, CVE-2025-40278,
CVE-2025-40279, CVE-2025-40280, CVE-2025-40281, CVE-2025-40282,
CVE-2025-40283, CVE-2025-40284, CVE-2025-40285, CVE-2025-40286,
CVE-2025-40287, CVE-2025-40288, CVE-2025-40289, CVE-2025-40291,
CVE-2025-40292, CVE-2025-40293, CVE-2025-40294, CVE-2025-40295,
CVE-2025-40296, CVE-2025-40297, CVE-2025-40298, CVE-2025-40299,
CVE-2025-40301, CVE-2025-40302, CVE-2025-40303, CVE-2025-40304,
CVE-2025-40305, CVE-2025-40306, CVE-2025-40307, CVE-2025-40308,
CVE-2025-40309, CVE-2025-40310, CVE-2025-40311, CVE-2025-40312,
CVE-2025-40313, CVE-2025-40314, CVE-2025-40315, CVE-2025-40316,
CVE-2025-40317, CVE-2025-40318, CVE-2025-40319, CVE-2025-40320,
CVE-2025-40321, CVE-2025-40322, CVE-2025-40323, CVE-2025-40324,
CVE-2025-40326, CVE-2025-40327, CVE-2025-40328, CVE-2025-40329,
CVE-2025-40330, CVE-2025-40331, CVE-2025-40332, CVE-2025-40333,
CVE-2025-40334, CVE-2025-40335, CVE-2025-40336, CVE-2025-40337,
CVE-2025-40338, CVE-2025-40339, CVE-2025-40340, CVE-2025-40341,
CVE-2025-40342, CVE-2025-40343, CVE-2025-40344, CVE-2025-40346,
CVE-2025-40347, CVE-2025-40349, CVE-2025-40350, CVE-2025-40351,
CVE-2025-40352, CVE-2025-40353, CVE-2025-40354, CVE-2025-40355,
CVE-2025-40356, CVE-2025-40357, CVE-2025-40358, CVE-2025-40359,
CVE-2025-40360, CVE-2025-40362, CVE-2025-40363, CVE-2025-68167,
CVE-2025-68168, CVE-2025-68169, CVE-2025-68170, CVE-2025-68171,
CVE-2025-68172, CVE-2025-68173, CVE-2025-68174, CVE-2025-68175,
CVE-2025-68176, CVE-2025-68177, CVE-2025-68178, CVE-2025-68179,
CVE-2025-68180, CVE-2025-68181, CVE-2025-68182, CVE-2025-68183,
CVE-2025-68184, CVE-2025-68185, CVE-2025-68186, CVE-2025-68187,
CVE-2025-68188, CVE-2025-68189, CVE-2025-68190, CVE-2025-68191,
CVE-2025-68192, CVE-2025-68193, CVE-2025-68194, CVE-2025-68196,
CVE-2025-68197, CVE-2025-68198, CVE-2025-68199, CVE-2025-68200,
CVE-2025-68201, CVE-2025-68202, CVE-2025-68204, CVE-2025-68205,
CVE-2025-68206, CVE-2025-68207, CVE-2025-68208, CVE-2025-68209,
CVE-2025-68210, CVE-2025-68211, CVE-2025-68239, CVE-2025-68240,
CVE-2025-68241, CVE-2025-68242, CVE-2025-68243, CVE-2025-68244,
CVE-2025-68245, CVE-2025-68246, CVE-2025-68247, CVE-2025-68248,
CVE-2025-68249, CVE-2025-68250, CVE-2025-68251, CVE-2025-68253,
CVE-2025-68309, CVE-2025-68310, CVE-2025-68311, CVE-2025-68312,
CVE-2025-68313, CVE-2025-68314, CVE-2025-68315, CVE-2025-68316,
CVE-2025-68317, CVE-2025-68318, CVE-2025-68319, CVE-2025-68320,
CVE-2025-68321, CVE-2025-68322, CVE-2025-68734)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
linux-image-6.17.0-1006-realtime 6.17.0-1006.7
linux-image-6.17.0-1008-raspi 6.17.0-1008.8
linux-image-6.17.0-14-generic 6.17.0-14.14
linux-image-6.17.0-14-generic-64k 6.17.0-14.14
linux-image-generic 6.17.0-14.14
linux-image-generic-6.17 6.17.0-14.14
linux-image-generic-64k 6.17.0-14.14
linux-image-generic-64k-6.17 6.17.0-14.14
linux-image-raspi 6.17.0-1008.8
linux-image-raspi-6.17 6.17.0-1008.8
linux-image-realtime 6.17.0-1006.7
linux-image-realtime-6.17 6.17.0-1006.7
linux-image-virtual 6.17.0-14.14
linux-image-virtual-6.17 6.17.0-14.14

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-8029-1
CVE-2025-40001, CVE-2025-40002, CVE-2025-40003, CVE-2025-40004,
CVE-2025-40029, CVE-2025-40030, CVE-2025-40031, CVE-2025-40032,
CVE-2025-40033, CVE-2025-40034, CVE-2025-40035, CVE-2025-40036,
CVE-2025-40037, CVE-2025-40038, CVE-2025-40039, CVE-2025-40040,
CVE-2025-40042, CVE-2025-40043, CVE-2025-40044, CVE-2025-40045,
CVE-2025-40046, CVE-2025-40047, CVE-2025-40048, CVE-2025-40049,
CVE-2025-40050, CVE-2025-40051, CVE-2025-40052, CVE-2025-40053,
CVE-2025-40054, CVE-2025-40055, CVE-2025-40056, CVE-2025-40057,
CVE-2025-40058, CVE-2025-40059, CVE-2025-40060, CVE-2025-40061,
CVE-2025-40062, CVE-2025-40063, CVE-2025-40064, CVE-2025-40065,
CVE-2025-40066, CVE-2025-40067, CVE-2025-40068, CVE-2025-40069,
CVE-2025-40070, CVE-2025-40071, CVE-2025-40072, CVE-2025-40073,
CVE-2025-40074, CVE-2025-40075, CVE-2025-40076, CVE-2025-40077,
CVE-2025-40078, CVE-2025-40079, CVE-2025-40080, CVE-2025-40081,
CVE-2025-40082, CVE-2025-40084, CVE-2025-40085, CVE-2025-40086,
CVE-2025-40087, CVE-2025-40088, CVE-2025-40089, CVE-2025-40091,
CVE-2025-40092, CVE-2025-40093, CVE-2025-40094, CVE-2025-40095,
CVE-2025-40096, CVE-2025-40097, CVE-2025-40098, CVE-2025-40099,
CVE-2025-40100, CVE-2025-40101, CVE-2025-40102, CVE-2025-40103,
CVE-2025-40104, CVE-2025-40105, CVE-2025-40106, CVE-2025-40110,
CVE-2025-40111, CVE-2025-40112, CVE-2025-40113, CVE-2025-40115,
CVE-2025-40116, CVE-2025-40117, CVE-2025-40118, CVE-2025-40119,
CVE-2025-40120, CVE-2025-40121, CVE-2025-40122, CVE-2025-40123,
CVE-2025-40124, CVE-2025-40125, CVE-2025-40126, CVE-2025-40127,
CVE-2025-40129, CVE-2025-40130, CVE-2025-40131, CVE-2025-40132,
CVE-2025-40133, CVE-2025-40134, CVE-2025-40135, CVE-2025-40136,
CVE-2025-40137, CVE-2025-40138, CVE-2025-40139, CVE-2025-40140,
CVE-2025-40141, CVE-2025-40142, CVE-2025-40143, CVE-2025-40145,
CVE-2025-40146, CVE-2025-40147, CVE-2025-40148, CVE-2025-40149,
CVE-2025-40150, CVE-2025-40152, CVE-2025-40153, CVE-2025-40154,
CVE-2025-40155, CVE-2025-40156, CVE-2025-40158, CVE-2025-40159,
CVE-2025-40160, CVE-2025-40161, CVE-2025-40162, CVE-2025-40163,
CVE-2025-40164, CVE-2025-40165, CVE-2025-40166, CVE-2025-40167,
CVE-2025-40168, CVE-2025-40169, CVE-2025-40170, CVE-2025-40171,
CVE-2025-40172, CVE-2025-40173, CVE-2025-40174, CVE-2025-40175,
CVE-2025-40176, CVE-2025-40177, CVE-2025-40178, CVE-2025-40179,
CVE-2025-40180, CVE-2025-40181, CVE-2025-40182, CVE-2025-40183,
CVE-2025-40184, CVE-2025-40185, CVE-2025-40186, CVE-2025-40187,
CVE-2025-40188, CVE-2025-40189, CVE-2025-40191, CVE-2025-40192,
CVE-2025-40193, CVE-2025-40194, CVE-2025-40195, CVE-2025-40196,
CVE-2025-40198, CVE-2025-40199, CVE-2025-40200, CVE-2025-40201,
CVE-2025-40203, CVE-2025-40204, CVE-2025-40205, CVE-2025-40206,
CVE-2025-40207, CVE-2025-40208, CVE-2025-40209, CVE-2025-40210,
CVE-2025-40211, CVE-2025-40212, CVE-2025-40213, CVE-2025-40217,
CVE-2025-40218, CVE-2025-40219, CVE-2025-40220, CVE-2025-40221,
CVE-2025-40222, CVE-2025-40223, CVE-2025-40224, CVE-2025-40225,
CVE-2025-40226, CVE-2025-40227, CVE-2025-40228, CVE-2025-40229,
CVE-2025-40230, CVE-2025-40231, CVE-2025-40233, CVE-2025-40234,
CVE-2025-40235, CVE-2025-40236, CVE-2025-40237, CVE-2025-40238,
CVE-2025-40239, CVE-2025-40240, CVE-2025-40241, CVE-2025-40242,
CVE-2025-40243, CVE-2025-40244, CVE-2025-40245, CVE-2025-40256,
CVE-2025-40267, CVE-2025-40268, CVE-2025-40269, CVE-2025-40270,
CVE-2025-40271, CVE-2025-40272, CVE-2025-40273, CVE-2025-40274,
CVE-2025-40275, CVE-2025-40276, CVE-2025-40277, CVE-2025-40278,
CVE-2025-40279, CVE-2025-40280, CVE-2025-40281, CVE-2025-40282,
CVE-2025-40283, CVE-2025-40284, CVE-2025-40285, CVE-2025-40286,
CVE-2025-40287, CVE-2025-40288, CVE-2025-40289, CVE-2025-40291,
CVE-2025-40292, CVE-2025-40293, CVE-2025-40294, CVE-2025-40295,
CVE-2025-40296, CVE-2025-40297, CVE-2025-40298, CVE-2025-40299,
CVE-2025-40301, CVE-2025-40302, CVE-2025-40303, CVE-2025-40304,
CVE-2025-40305, CVE-2025-40306, CVE-2025-40307, CVE-2025-40308,
CVE-2025-40309, CVE-2025-40310, CVE-2025-40311, CVE-2025-40312,
CVE-2025-40313, CVE-2025-40314, CVE-2025-40315, CVE-2025-40316,
CVE-2025-40317, CVE-2025-40318, CVE-2025-40319, CVE-2025-40320,
CVE-2025-40321, CVE-2025-40322, CVE-2025-40323, CVE-2025-40324,
CVE-2025-40326, CVE-2025-40327, CVE-2025-40328, CVE-2025-40329,
CVE-2025-40330, CVE-2025-40331, CVE-2025-40332, CVE-2025-40333,
CVE-2025-40334, CVE-2025-40335, CVE-2025-40336, CVE-2025-40337,
CVE-2025-40338, CVE-2025-40339, CVE-2025-40340, CVE-2025-40341,
CVE-2025-40342, CVE-2025-40343, CVE-2025-40344, CVE-2025-40346,
CVE-2025-40347, CVE-2025-40349, CVE-2025-40350, CVE-2025-40351,
CVE-2025-40352, CVE-2025-40353, CVE-2025-40354, CVE-2025-40355,
CVE-2025-40356, CVE-2025-40357, CVE-2025-40358, CVE-2025-40359,
CVE-2025-40360, CVE-2025-40362, CVE-2025-40363, CVE-2025-68167,
CVE-2025-68168, CVE-2025-68169, CVE-2025-68170, CVE-2025-68171,
CVE-2025-68172, CVE-2025-68173, CVE-2025-68174, CVE-2025-68175,
CVE-2025-68176, CVE-2025-68177, CVE-2025-68178, CVE-2025-68179,
CVE-2025-68180, CVE-2025-68181, CVE-2025-68182, CVE-2025-68183,
CVE-2025-68184, CVE-2025-68185, CVE-2025-68186, CVE-2025-68187,
CVE-2025-68188, CVE-2025-68189, CVE-2025-68190, CVE-2025-68191,
CVE-2025-68192, CVE-2025-68193, CVE-2025-68194, CVE-2025-68196,
CVE-2025-68197, CVE-2025-68198, CVE-2025-68199, CVE-2025-68200,
CVE-2025-68201, CVE-2025-68202, CVE-2025-68204, CVE-2025-68205,
CVE-2025-68206, CVE-2025-68207, CVE-2025-68208, CVE-2025-68209,
CVE-2025-68210, CVE-2025-68211, CVE-2025-68239, CVE-2025-68240,
CVE-2025-68241, CVE-2025-68242, CVE-2025-68243, CVE-2025-68244,
CVE-2025-68245, CVE-2025-68246, CVE-2025-68247, CVE-2025-68248,
CVE-2025-68249, CVE-2025-68250, CVE-2025-68251, CVE-2025-68253,
CVE-2025-68309, CVE-2025-68310, CVE-2025-68311, CVE-2025-68312,
CVE-2025-68313, CVE-2025-68314, CVE-2025-68315, CVE-2025-68316,
CVE-2025-68317, CVE-2025-68318, CVE-2025-68319, CVE-2025-68320,
CVE-2025-68321, CVE-2025-68322, CVE-2025-68734

Package Information:
https://launchpad.net/ubuntu/+source/linux/6.17.0-14.14
https://launchpad.net/ubuntu/+source/linux-raspi/6.17.0-1008.8
https://launchpad.net/ubuntu/+source/linux-realtime/6.17.0-1006.7



[USN-8025-1] .NET vulnerability


==========================================================================
Ubuntu Security Notice USN-8025-1
February 11, 2026

dotnet8, dotnet9, dotnet10 vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 22.04 LTS

Summary:

.NET could be made to bypass security features.

Software Description:
- dotnet10: .NET CLI tools and runtime
- dotnet8: .NET CLI tools and runtime
- dotnet9: .NET CLI tools and runtime

Details:

Kevin Jones discovered that the System.Security.Cryptography.Cose component
in .NET did not properly handle certain missing special elements in input
data. An attacker could possibly use this issue to bypass security checks
and gain unauthorized access or perform data manipulation.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
aspnetcore-runtime-10.0 10.0.3-0ubuntu1~25.10.1
aspnetcore-runtime-8.0 8.0.24-0ubuntu1~25.10.1
aspnetcore-runtime-9.0 9.0.13-0ubuntu1~25.10.1
dotnet-host-10.0 10.0.3-0ubuntu1~25.10.1
dotnet-host-8.0 8.0.24-0ubuntu1~25.10.1
dotnet-host-9.0 9.0.13-0ubuntu1~25.10.1
dotnet-hostfxr-10.0 10.0.3-0ubuntu1~25.10.1
dotnet-hostfxr-8.0 8.0.24-0ubuntu1~25.10.1
dotnet-hostfxr-9.0 9.0.13-0ubuntu1~25.10.1
dotnet-runtime-10.0 10.0.3-0ubuntu1~25.10.1
dotnet-runtime-8.0 8.0.24-0ubuntu1~25.10.1
dotnet-runtime-9.0 9.0.13-0ubuntu1~25.10.1
dotnet-sdk-10.0 10.0.103-0ubuntu1~25.10.1
dotnet-sdk-8.0 8.0.124-0ubuntu1~25.10.1
dotnet-sdk-9.0 9.0.114-0ubuntu1~25.10.1
dotnet-sdk-aot-10.0 10.0.103-0ubuntu1~25.10.1
dotnet-sdk-aot-9.0 9.0.114-0ubuntu1~25.10.1
dotnet10 10.0.103-10.0.3-0ubuntu1~25.10.1
dotnet8 8.0.124-8.0.24-0ubuntu1~25.10.1
dotnet9 9.0.114-9.0.13-0ubuntu1~25.10.1

Ubuntu 22.04 LTS
aspnetcore-runtime-8.0 8.0.24-0ubuntu1~22.04.1
dotnet-host-8.0 8.0.24-0ubuntu1~22.04.1
dotnet-hostfxr-8.0 8.0.24-0ubuntu1~22.04.1
dotnet-runtime-8.0 8.0.24-0ubuntu1~22.04.1
dotnet-sdk-8.0 8.0.124-0ubuntu1~22.04.1
dotnet8 8.0.124-8.0.24-0ubuntu1~22.04.1

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8025-1
CVE-2026-21218

Package Information:
https://launchpad.net/ubuntu/+source/dotnet10/10.0.103-10.0.3-0ubuntu1~25.10.1
https://launchpad.net/ubuntu/+source/dotnet8/8.0.124-8.0.24-0ubuntu1~25.10.1
https://launchpad.net/ubuntu/+source/dotnet9/9.0.114-9.0.13-0ubuntu1~25.10.1
https://launchpad.net/ubuntu/+source/dotnet8/8.0.124-8.0.24-0ubuntu1~22.04.1



[USN-8035-1] libpng vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8035-1
February 12, 2026

libpng1.6 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in libpng.

Software Description:
- libpng1.6: PNG (Portable Network Graphics) file library

Details:

It was discovered that the libpng simplified API incorrectly processed
palette PNG images with partial transparency and gamma correction. If a
user or automated system were tricked into opening a specially crafted PNG
file, an attacker could use this issue to cause libpng to crash, resulting
in a denial of service. (CVE-2025-66293)

Petr Simecek, Stanislav Fort and Pavel Kohout discovered that the libpng
simplified API incorrectly processed interlaced 16-bit PNGs with 8-bit
output format and non-minimal row strides. If a user or automated system
were tricked into opening a specially crafted PNG file, an attacker could
use this issue to cause libpng to crash, resulting in a denial of service.
(CVE-2026-22695)

Cosmin Truta discovered that the libpng simplified API incorrectly handled
invalid row strides. If a user or automated system were tricked into
opening a specially crafted PNG file, an attacker could use this issue to
cause libpng to crash, resulting in a denial of service. This issue only
affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2026-22801)

It was discovered that the libpng simplified API incorrectly handled
quantizing RGB images. If a user or automated system were tricked into
opening a specially crafted PNG file, an attacker could use this issue to
cause libpng to crash, resulting in a denial of service. (CVE-2026-25646)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
libpng16-16 1.6.37-2ubuntu0.1~esm2
Available with Ubuntu Pro

Ubuntu 18.04 LTS
libpng16-16 1.6.34-1ubuntu0.18.04.2+esm2
Available with Ubuntu Pro

Ubuntu 16.04 LTS
libpng16-16 1.6.20-2ubuntu0.1~esm3
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8035-1
CVE-2025-66293, CVE-2026-22695, CVE-2026-22801, CVE-2026-25646



[USN-8037-1] DNSdist vulnerabilities


==========================================================================
Ubuntu Security Notice USN-8037-1
February 12, 2026

dnsdist vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in dnsdist.

Software Description:
- dnsdist: A highly DNS-, DoS- and abuse-aware loadbalancer

Details:

It was discovered that HTTP/2, which is used/vendored by DNSdist, did not
properly account for resources when handling client-triggered stream
resets. An attacker could possibly use this issue to cause a
denial of service. (CVE-2025-8671)

It was discovered that DNSdist did not properly manage memory limits when
handling an unlimited number of queries on a single TCP connection. An
attacker could possibly use this issue to cause a denial of service.
(CVE-2025-30193)

It was discovered that DNSdist, when configured with the nghttp2 library,
did not correctly process certain DNS over HTTPS queries. An attacker
could possibly use this cause a denial of service. (CVE-2025-30187)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
dnsdist 1.9.10-1ubuntu0.1

Ubuntu 24.04 LTS
dnsdist 1.8.3-2ubuntu0.1~esm1
Available with Ubuntu Pro

Ubuntu 22.04 LTS
dnsdist 1.6.1-1ubuntu0.1~esm2
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8037-1
CVE-2025-30187, CVE-2025-30193, CVE-2025-8671

Package Information:
https://launchpad.net/ubuntu/+source/dnsdist/1.9.10-1ubuntu0.1



[USN-7990-4] Linux kernel (Oracle) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-7990-4
February 12, 2026

linux-oracle, linux-oracle-5.4 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-oracle-5.4: Linux kernel for Oracle Cloud systems

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- Padata parallel execution mechanism;
- Netfilter;
(CVE-2022-49698, CVE-2025-21726, CVE-2025-40019)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
linux-image-5.4.0-1152-oracle 5.4.0-1152.162
Available with Ubuntu Pro
linux-image-oracle-5.4 5.4.0.1152.146
Available with Ubuntu Pro
linux-image-oracle-lts-20.04 5.4.0.1152.146
Available with Ubuntu Pro

Ubuntu 18.04 LTS
linux-image-5.4.0-1152-oracle 5.4.0-1152.162~18.04.1
Available with Ubuntu Pro
linux-image-oracle 5.4.0.1152.162~18.04.1
Available with Ubuntu Pro
linux-image-oracle-5.4 5.4.0.1152.162~18.04.1
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-7990-4
https://ubuntu.com/security/notices/USN-7990-3
https://ubuntu.com/security/notices/USN-7990-2
https://ubuntu.com/security/notices/USN-7990-1
CVE-2022-49698, CVE-2025-21726, CVE-2025-40019



[USN-7988-5] Linux kernel (Azure) vulnerabilities


==========================================================================
Ubuntu Security Notice USN-7988-5
February 12, 2026

linux-azure, linux-azure-fips vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-azure-fips: Linux kernel for Microsoft Azure Cloud systems with FIPS
- linux-azure: Linux kernel for Microsoft Azure Cloud systems

Details:

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Media drivers;
- NVME drivers;
- File systems infrastructure;
- Timer subsystem;
- Memory management;
- Packet sockets;
(CVE-2022-48986, CVE-2024-27078, CVE-2024-49959, CVE-2024-50195,
CVE-2024-56606, CVE-2024-56756, CVE-2025-39993)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 18.04 LTS
linux-image-4.15.0-2105-azure-fips 4.15.0-2105.111
Available with Ubuntu Pro
linux-image-azure-fips 4.15.0.2105.101
Available with Ubuntu Pro
linux-image-azure-fips-4.15 4.15.0.2105.101
Available with Ubuntu Pro

Ubuntu 16.04 LTS
linux-image-4.15.0-1196-azure 4.15.0-1196.211~16.04.1
Available with Ubuntu Pro
linux-image-azure 4.15.0.1196.211~16.04.1
Available with Ubuntu Pro
linux-image-azure-edge 4.15.0.1196.211~16.04.1
Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
https://ubuntu.com/security/notices/USN-7988-5
https://ubuntu.com/security/notices/USN-7988-4
https://ubuntu.com/security/notices/USN-7988-3
https://ubuntu.com/security/notices/USN-7988-2
https://ubuntu.com/security/notices/USN-7988-1
CVE-2022-48986, CVE-2024-27078, CVE-2024-49959, CVE-2024-50195,
CVE-2024-56606, CVE-2024-56756, CVE-2025-39993

Package Information:
https://launchpad.net/ubuntu/+source/linux-azure-fips/4.15.0-2105.111



[USN-8039-1] libpng vulnerability


==========================================================================
Ubuntu Security Notice USN-8039-1
February 12, 2026

libpng1.6 vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

libpng could be made to crash if it opened a specially crafted file.

Software Description:
- libpng1.6: PNG (Portable Network Graphics) file library

Details:

It was discovered that the libpng simplified API incorrectly handled
quantizing RGB images. If a user or automated system were tricked into
opening a specially crafted PNG file, an attacker could use this issue to
cause libpng to crash, resulting in a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
libpng16-16t64 1.6.50-1ubuntu0.4

Ubuntu 24.04 LTS
libpng16-16t64 1.6.43-5ubuntu0.5

Ubuntu 22.04 LTS
libpng16-16 1.6.37-3ubuntu0.4

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8039-1
CVE-2026-25646

Package Information:
https://launchpad.net/ubuntu/+source/libpng1.6/1.6.50-1ubuntu0.4
https://launchpad.net/ubuntu/+source/libpng1.6/1.6.43-5ubuntu0.5
https://launchpad.net/ubuntu/+source/libpng1.6/1.6.37-3ubuntu0.4



[USN-8036-1] HAProxy vulnerability


==========================================================================
Ubuntu Security Notice USN-8036-1
February 12, 2026

haproxy vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10

Summary:

HAProxy could be made to crash if it received specially crafted network
traffic.

Software Description:
- haproxy: fast and reliable load balancing reverse proxy

Details:

Asim Viladi Oglu Manizada discovered that HAProxy incorrectly handled
certain INITIAL packets. A remote attacker could possibly use this issue
to cause HAProxy to crash, resulting in a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
haproxy 3.0.12-0ubuntu0.25.10.3

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8036-1
CVE-2026-26081

Package Information:
https://launchpad.net/ubuntu/+source/haproxy/3.0.12-0ubuntu0.25.10.3



[USN-8038-1] nginx vulnerability


==========================================================================
Ubuntu Security Notice USN-8038-1
February 12, 2026

nginx vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

nginx could be made to insert content into proxied server data.

Software Description:
- nginx: small, powerful, scalable web/proxy server

Details:

It was discovered that nginx incorrectly handled proxying to upstream TLS
servers. An attacker could possibly use this issue to insert plain text
data into the response from an upstream proxied server.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
nginx 1.28.0-6ubuntu1.1
nginx-core 1.28.0-6ubuntu1.1
nginx-extras 1.28.0-6ubuntu1.1
nginx-full 1.28.0-6ubuntu1.1
nginx-light 1.28.0-6ubuntu1.1

Ubuntu 24.04 LTS
nginx 1.24.0-2ubuntu7.6
nginx-core 1.24.0-2ubuntu7.6
nginx-extras 1.24.0-2ubuntu7.6
nginx-full 1.24.0-2ubuntu7.6
nginx-light 1.24.0-2ubuntu7.6

Ubuntu 22.04 LTS
nginx 1.18.0-6ubuntu14.8
nginx-core 1.18.0-6ubuntu14.8
nginx-extras 1.18.0-6ubuntu14.8
nginx-full 1.18.0-6ubuntu14.8
nginx-light 1.18.0-6ubuntu14.8

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8038-1
CVE-2026-1642

Package Information:
https://launchpad.net/ubuntu/+source/nginx/1.28.0-6ubuntu1.1
https://launchpad.net/ubuntu/+source/nginx/1.24.0-2ubuntu7.6
https://launchpad.net/ubuntu/+source/nginx/1.18.0-6ubuntu14.8



[USN-8040-1] MUNGE vulnerability


==========================================================================
Ubuntu Security Notice USN-8040-1
February 12, 2026

munge vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

MUNGE could be made to crash or run programs as your login if it opened a
specially crafted file.

Software Description:
- munge: authentication service for credentials

Details:

Titouan Lazard discovered that MUNGE contained an exploitable buffer
overflow in munged (the MUNGE authentication daemon). A local attacker
could possibly use this issue to forge MUNGE credentials, leading to
arbitrary code execution.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.10
libmunge-dev 0.5.16-1ubuntu0.1
libmunge2 0.5.16-1ubuntu0.1
munge 0.5.16-1ubuntu0.1

Ubuntu 24.04 LTS
libmunge-dev 0.5.15-4ubuntu0.1
libmunge2 0.5.15-4ubuntu0.1
munge 0.5.15-4ubuntu0.1

Ubuntu 22.04 LTS
libmunge-dev 0.5.14-6ubuntu0.1
libmunge2 0.5.14-6ubuntu0.1
munge 0.5.14-6ubuntu0.1

Ubuntu 20.04 LTS
libmunge-dev 0.5.13-2ubuntu0.1~esm1
Available with Ubuntu Pro
libmunge2 0.5.13-2ubuntu0.1~esm1
Available with Ubuntu Pro
munge 0.5.13-2ubuntu0.1~esm1
Available with Ubuntu Pro

Ubuntu 18.04 LTS
libmunge-dev 0.5.13-1ubuntu0.1~esm1
Available with Ubuntu Pro
libmunge2 0.5.13-1ubuntu0.1~esm1
Available with Ubuntu Pro
munge 0.5.13-1ubuntu0.1~esm1
Available with Ubuntu Pro

Ubuntu 16.04 LTS
libmunge-dev 0.5.11-3ubuntu0.1+esm1
Available with Ubuntu Pro
libmunge2 0.5.11-3ubuntu0.1+esm1
Available with Ubuntu Pro
munge 0.5.11-3ubuntu0.1+esm1
Available with Ubuntu Pro

Ubuntu 14.04 LTS
libmunge-dev 0.5.11-1ubuntu1.1+esm1
Available with Ubuntu Pro
libmunge2 0.5.11-1ubuntu1.1+esm1
Available with Ubuntu Pro
munge 0.5.11-1ubuntu1.1+esm1
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8040-1
CVE-2026-25506

Package Information:
https://launchpad.net/ubuntu/+source/munge/0.5.16-1ubuntu0.1
https://launchpad.net/ubuntu/+source/munge/0.5.15-4ubuntu0.1
https://launchpad.net/ubuntu/+source/munge/0.5.14-6ubuntu0.1



[USN-8041-1] Dottie vulnerability


==========================================================================
Ubuntu Security Notice USN-8041-1
February 12, 2026

node-dottie vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

Dottie could be made to run programs if it received specially crafted
network traffic.

Software Description:
- node-dottie: Fast and safe nested object access and manipulation in JavaScript

Details:

Yuhan Gao and Peng Zhou discovered that Dottie was vulnerable to prototype
pollution when altering the __proto__ magical attribute. An attacker could
possibly use this issue to achieve remote code execution.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 22.04 LTS
node-dottie 2.0.2-4ubuntu0.1~esm1
Available with Ubuntu Pro

Ubuntu 20.04 LTS
node-dottie 2.0.2-1ubuntu0.1~esm1
Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-8041-1
CVE-2023-26132


NodeJS, Glib2, Kernel, and more updates for SUSE

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