[USN-7712-2] Linux kernel (Azure) vulnerabilities
[USN-7727-3] Linux kernel (AWS) vulnerabilities
[USN-7629-2] Protocol Buffers vulnerabilities
[USN-7725-3] Linux kernel vulnerabilities
[USN-7726-4] Linux kernel vulnerabilities
[USN-7712-2] Linux kernel (Azure) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7712-2
September 02, 2025
linux-azure-5.15 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-azure-5.15: 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:
- PA-RISC architecture;
- PowerPC architecture;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Serial ATA and Parallel ATA drivers;
- Bluetooth drivers;
- Bus devices;
- CPU frequency scaling framework;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
- Arm Firmware Framework for ARMv8-A(FFA);
- ARM SCMI message protocol;
- GPU drivers;
- HID subsystem;
- HSI subsystem;
- I2C subsystem;
- I3C subsystem;
- IIO subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- MCB driver;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- PCI Endpoint Test driver;
- MTD block device drivers;
- Network drivers;
- NVDIMM (Non-Volatile Memory Device) drivers;
- NVME drivers;
- Device tree and open firmware driver;
- PCI subsystem;
- x86 platform drivers;
- TI SCI PM domains driver;
- PWM drivers;
- S/390 drivers;
- SCSI subsystem;
- Samsung SoC drivers;
- TCM subsystem;
- TTY drivers;
- UFS subsystem;
- Cadence USB3 driver;
- ChipIdea USB driver;
- USB Device Class drivers;
- DesignWare USB3 driver;
- USB Gadget drivers;
- USB Type-C support driver;
- USB Type-C Connector System Software Interface driver;
- Backlight driver;
- Framebuffer layer;
- Virtio drivers;
- Xen hypervisor drivers;
- BTRFS file system;
- Ext4 file system;
- F2FS file system;
- File systems infrastructure;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- Proc file system;
- SMB network file system;
- LZO compression library;
- Kernel stack handling interfaces;
- Bluetooth subsystem;
- Network traffic control;
- SCTP protocol;
- Digital Audio (PCM) driver;
- Tracing infrastructure;
- BPF subsystem;
- Padata parallel execution mechanism;
- Kernel command line parsing driver;
- Memory management;
- 802.1Q VLAN protocol;
- CAN network layer;
- Networking core;
- IPv6 networking;
- MAC80211 subsystem;
- Management Component Transport Protocol (MCTP);
- Multipath TCP;
- Netfilter;
- Open vSwitch;
- Phonet protocol;
- TIPC protocol;
- TLS protocol;
- ALSA framework;
- Virtio sound driver;
- CPU Power monitoring subsystem;
(CVE-2025-37766, CVE-2025-38044, CVE-2025-38003, CVE-2025-37990,
CVE-2024-56751, CVE-2022-21546, CVE-2025-23148, CVE-2025-21853,
CVE-2025-38043, CVE-2025-37844, CVE-2025-38048, CVE-2025-38034,
CVE-2025-38072, CVE-2025-38177, CVE-2025-38005, CVE-2025-38068,
CVE-2025-37765, CVE-2025-37808, CVE-2025-37787, CVE-2025-23145,
CVE-2025-37756, CVE-2024-50272, CVE-2025-37857, CVE-2025-37819,
CVE-2025-37789, CVE-2024-36908, CVE-2025-37812, CVE-2024-53128,
CVE-2025-37788, CVE-2025-37892, CVE-2025-38001, CVE-2025-37773,
CVE-2024-46816, CVE-2025-37823, CVE-2025-37838, CVE-2025-38066,
CVE-2025-37771, CVE-2024-38541, CVE-2025-37927, CVE-2025-23142,
CVE-2025-22062, CVE-2025-37811, CVE-2025-37969, CVE-2024-27402,
CVE-2025-37911, CVE-2025-37740, CVE-2025-37913, CVE-2025-37810,
CVE-2025-38094, CVE-2024-46787, CVE-2025-37749, CVE-2025-37983,
CVE-2025-23157, CVE-2025-37790, CVE-2025-37739, CVE-2025-37995,
CVE-2024-46774, CVE-2025-37758, CVE-2025-38065, CVE-2025-37909,
CVE-2025-38009, CVE-2025-37915, CVE-2025-37932, CVE-2022-48893,
CVE-2024-50125, CVE-2025-37841, CVE-2024-50047, CVE-2025-23140,
CVE-2025-37780, CVE-2025-23156, CVE-2024-50280, CVE-2025-37840,
CVE-2024-50258, CVE-2025-37796, CVE-2024-49960, CVE-2025-37829,
CVE-2025-38024, CVE-2024-46751, CVE-2025-37985, CVE-2025-37989,
CVE-2025-37994, CVE-2025-37741, CVE-2025-23151, CVE-2025-38058,
CVE-2024-35790, CVE-2025-37871, CVE-2025-38031, CVE-2025-37940,
CVE-2025-37930, CVE-2025-23150, CVE-2025-37805, CVE-2025-37738,
CVE-2025-37850, CVE-2025-37923, CVE-2025-37914, CVE-2025-37912,
CVE-2025-37885, CVE-2025-37997, CVE-2025-37839, CVE-2025-37949,
CVE-2025-38079, CVE-2025-23146, CVE-2025-21839, CVE-2025-37862,
CVE-2025-38052, CVE-2024-35866, CVE-2025-37867, CVE-2025-37991,
CVE-2025-37742, CVE-2025-38078, CVE-2024-38540, CVE-2025-37967,
CVE-2025-37794, CVE-2024-35867, CVE-2025-37836, CVE-2024-50073,
CVE-2025-38083, CVE-2025-37883, CVE-2025-37757, CVE-2025-37798,
CVE-2025-37992, CVE-2025-38037, CVE-2025-23161, CVE-2024-35943,
CVE-2022-49535, CVE-2025-37768, CVE-2025-23159, CVE-2024-54458,
CVE-2022-49063, CVE-2025-37781, CVE-2025-38023, CVE-2025-38004,
CVE-2025-37767, CVE-2025-37858, CVE-2024-49989, CVE-2025-38051,
CVE-2025-38075, CVE-2025-37881, CVE-2025-23163, CVE-2024-53051,
CVE-2024-42322, CVE-2025-37792, CVE-2025-37803, CVE-2024-26686,
CVE-2025-37970, CVE-2025-37770, CVE-2025-37875, CVE-2025-37797,
CVE-2022-49168, CVE-2025-22027, CVE-2024-53203, CVE-2025-38061,
CVE-2025-37890, CVE-2025-23158, CVE-2025-38035, CVE-2025-38000,
CVE-2024-26739, CVE-2025-37905, CVE-2024-46742, CVE-2025-37964,
CVE-2025-37830, CVE-2025-37817, CVE-2025-23144, CVE-2025-37824,
CVE-2025-23147, CVE-2025-38077, CVE-2025-37982, CVE-2025-37998,
CVE-2025-37859, CVE-2025-37851)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
linux-image-5.15.0-1094-azure 5.15.0-1094.103~20.04.1
Available with Ubuntu Pro
linux-image-azure 5.15.0.1094.103~20.04.1
Available with Ubuntu Pro
linux-image-azure-5.15 5.15.0.1094.103~20.04.1
Available with Ubuntu Pro
linux-image-azure-cvm 5.15.0.1094.103~20.04.1
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-7712-2
https://ubuntu.com/security/notices/USN-7712-1
CVE-2022-21546, CVE-2022-48893, CVE-2022-49063, CVE-2022-49168,
CVE-2022-49535, CVE-2024-26686, CVE-2024-26739, CVE-2024-27402,
CVE-2024-35790, CVE-2024-35866, CVE-2024-35867, CVE-2024-35943,
CVE-2024-36908, CVE-2024-38540, CVE-2024-38541, CVE-2024-42322,
CVE-2024-46742, CVE-2024-46751, CVE-2024-46774, CVE-2024-46787,
CVE-2024-46816, CVE-2024-49960, CVE-2024-49989, CVE-2024-50047,
CVE-2024-50073, CVE-2024-50125, CVE-2024-50258, CVE-2024-50272,
CVE-2024-50280, CVE-2024-53051, CVE-2024-53128, CVE-2024-53203,
CVE-2024-54458, CVE-2024-56751, CVE-2025-21839, CVE-2025-21853,
CVE-2025-22027, CVE-2025-22062, CVE-2025-23140, CVE-2025-23142,
CVE-2025-23144, CVE-2025-23145, CVE-2025-23146, CVE-2025-23147,
CVE-2025-23148, CVE-2025-23150, CVE-2025-23151, CVE-2025-23156,
CVE-2025-23157, CVE-2025-23158, CVE-2025-23159, CVE-2025-23161,
CVE-2025-23163, CVE-2025-37738, CVE-2025-37739, CVE-2025-37740,
CVE-2025-37741, CVE-2025-37742, CVE-2025-37749, CVE-2025-37756,
CVE-2025-37757, CVE-2025-37758, CVE-2025-37765, CVE-2025-37766,
CVE-2025-37767, CVE-2025-37768, CVE-2025-37770, CVE-2025-37771,
CVE-2025-37773, CVE-2025-37780, CVE-2025-37781, CVE-2025-37787,
CVE-2025-37788, CVE-2025-37789, CVE-2025-37790, CVE-2025-37792,
CVE-2025-37794, CVE-2025-37796, CVE-2025-37797, CVE-2025-37798,
CVE-2025-37803, CVE-2025-37805, CVE-2025-37808, CVE-2025-37810,
CVE-2025-37811, CVE-2025-37812, CVE-2025-37817, CVE-2025-37819,
CVE-2025-37823, CVE-2025-37824, CVE-2025-37829, CVE-2025-37830,
CVE-2025-37836, CVE-2025-37838, CVE-2025-37839, CVE-2025-37840,
CVE-2025-37841, CVE-2025-37844, CVE-2025-37850, CVE-2025-37851,
CVE-2025-37857, CVE-2025-37858, CVE-2025-37859, CVE-2025-37862,
CVE-2025-37867, CVE-2025-37871, CVE-2025-37875, CVE-2025-37881,
CVE-2025-37883, CVE-2025-37885, CVE-2025-37890, CVE-2025-37892,
CVE-2025-37905, CVE-2025-37909, CVE-2025-37911, CVE-2025-37912,
CVE-2025-37913, CVE-2025-37914, CVE-2025-37915, CVE-2025-37923,
CVE-2025-37927, CVE-2025-37930, CVE-2025-37932, CVE-2025-37940,
CVE-2025-37949, CVE-2025-37964, CVE-2025-37967, CVE-2025-37969,
CVE-2025-37970, CVE-2025-37982, CVE-2025-37983, CVE-2025-37985,
CVE-2025-37989, CVE-2025-37990, CVE-2025-37991, CVE-2025-37992,
CVE-2025-37994, CVE-2025-37995, CVE-2025-37997, CVE-2025-37998,
CVE-2025-38000, CVE-2025-38001, CVE-2025-38003, CVE-2025-38004,
CVE-2025-38005, CVE-2025-38009, CVE-2025-38023, CVE-2025-38024,
CVE-2025-38031, CVE-2025-38034, CVE-2025-38035, CVE-2025-38037,
CVE-2025-38043, CVE-2025-38044, CVE-2025-38048, CVE-2025-38051,
CVE-2025-38052, CVE-2025-38058, CVE-2025-38061, CVE-2025-38065,
CVE-2025-38066, CVE-2025-38068, CVE-2025-38072, CVE-2025-38075,
CVE-2025-38077, CVE-2025-38078, CVE-2025-38079, CVE-2025-38083,
CVE-2025-38094, CVE-2025-38177
[USN-7727-3] Linux kernel (AWS) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7727-3
September 02, 2025
linux-aws vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-aws: Linux kernel for Amazon Web Services (AWS) 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:
- InfiniBand drivers;
- Media drivers;
- SPI subsystem;
- USB core drivers;
- NILFS2 file system;
- IPv6 networking;
- Network traffic control;
(CVE-2024-50051, CVE-2025-37752, CVE-2024-53130, CVE-2024-47685,
CVE-2024-27074, CVE-2023-52477, CVE-2024-50202, CVE-2021-47345,
CVE-2024-57996, CVE-2024-53131)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS
linux-image-4.4.0-1185-aws 4.4.0-1185.200
Available with Ubuntu Pro
linux-image-aws 4.4.0.1185.189
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-7727-3
https://ubuntu.com/security/notices/USN-7727-2
https://ubuntu.com/security/notices/USN-7727-1
CVE-2021-47345, CVE-2023-52477, CVE-2024-27074, CVE-2024-47685,
CVE-2024-50051, CVE-2024-50202, CVE-2024-53130, CVE-2024-53131,
CVE-2024-57996, CVE-2025-37752
[USN-7629-2] Protocol Buffers vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7629-2
September 02, 2025
protobuf 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:
Protocol Buffers could be made to crash if it received specially crafted
input.
Software Description:
- protobuf: protocol buffers data serialization library
Details:
USN-7435-1 and USN-7629-1 fixed vulnerabilities in Protocol Buffers
for several releases of Ubuntu. This update provides the corresponding
fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS.
Original advisory details:
It was discovered that Protocol Buffers incorrectly handled memory when
receiving malicious input using the Python bindings. An attacker could
possibly use this issue to cause a denial of service. (CVE-2025-4565)
It was discovered that Protocol Buffers incorrectly handled memory when
receiving malicious input using the Java bindings. An attacker could
possibly use this issue to cause a denial of service. This issue only
affected Ubuntu 25.04. (CVE-2024-7254)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
libprotobuf-java 3.6.1.3-2ubuntu5.2+esm2
Available with Ubuntu Pro
python3-protobuf 3.6.1.3-2ubuntu5.2+esm2
Available with Ubuntu Pro
Ubuntu 18.04 LTS
libprotobuf-java 3.0.0-9.1ubuntu1.1+esm3
Available with Ubuntu Pro
python3-protobuf 3.0.0-9.1ubuntu1.1+esm3
Available with Ubuntu Pro
Ubuntu 16.04 LTS
libprotobuf-java 2.6.1-1.3ubuntu0.1~esm4
Available with Ubuntu Pro
python-protobuf 2.6.1-1.3ubuntu0.1~esm4
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7629-2
https://ubuntu.com/security/notices/USN-7629-1
CVE-2024-7254, CVE-2025-4565
[USN-7725-3] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7725-3
September 02, 2025
linux-gcp-6.8, linux-gke, linux-gkeop, linux-hwe-6.8, linux-nvidia,
linux-nvidia-6.8, linux-nvidia-lowlatency, linux-raspi vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-nvidia: Linux kernel for NVIDIA systems
- linux-nvidia-lowlatency: Linux low latency kernel for NVIDIA systems
- linux-raspi: Linux kernel for Raspberry Pi systems
- linux-gcp-6.8: Linux kernel for Google Cloud Platform (GCP) systems
- linux-hwe-6.8: Linux hardware enablement (HWE) kernel
- linux-nvidia-6.8: Linux kernel for NVIDIA 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:
- Overlay file system;
- Network traffic control;
(CVE-2025-21887, CVE-2024-57996, CVE-2025-38350, CVE-2025-37752)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
linux-image-6.8.0-1020-gkeop 6.8.0-1020.22
linux-image-6.8.0-1033-gke 6.8.0-1033.37
linux-image-6.8.0-1036-nvidia 6.8.0-1036.39
linux-image-6.8.0-1036-nvidia-64k 6.8.0-1036.39
linux-image-6.8.0-1036-nvidia-lowlatency 6.8.0-1036.39.1
linux-image-6.8.0-1036-nvidia-lowlatency-64k 6.8.0-1036.39.1
linux-image-6.8.0-1036-raspi 6.8.0-1036.40
linux-image-gke 6.8.0-1033.37
linux-image-gke-6.8 6.8.0-1033.37
linux-image-gkeop 6.8.0-1020.22
linux-image-gkeop-6.8 6.8.0-1020.22
linux-image-nvidia 6.8.0-1036.39
linux-image-nvidia-6.8 6.8.0-1036.39
linux-image-nvidia-64k 6.8.0-1036.39
linux-image-nvidia-64k-6.8 6.8.0-1036.39
linux-image-nvidia-lowlatency 6.8.0-1036.39.1
linux-image-nvidia-lowlatency-6.8 6.8.0-1036.39.1
linux-image-nvidia-lowlatency-64k 6.8.0-1036.39.1
linux-image-nvidia-lowlatency-64k-6.8 6.8.0-1036.39.1
linux-image-raspi 6.8.0-1036.40
linux-image-raspi-6.8 6.8.0-1036.40
Ubuntu 22.04 LTS
linux-image-6.8.0-1036-nvidia 6.8.0-1036.39~22.04.1
linux-image-6.8.0-1036-nvidia-64k 6.8.0-1036.39~22.04.1
linux-image-6.8.0-1037-gcp 6.8.0-1037.39~22.04.1
linux-image-6.8.0-1037-gcp-64k 6.8.0-1037.39~22.04.1
linux-image-6.8.0-79-generic 6.8.0-79.79~22.04.1
linux-image-6.8.0-79-generic-64k 6.8.0-79.79~22.04.1
linux-image-gcp 6.8.0-1037.39~22.04.1
linux-image-gcp-6.8 6.8.0-1037.39~22.04.1
linux-image-gcp-64k 6.8.0-1037.39~22.04.1
linux-image-gcp-64k-6.8 6.8.0-1037.39~22.04.1
linux-image-generic-6.8 6.8.0-79.79~22.04.1
linux-image-generic-64k-6.8 6.8.0-79.79~22.04.1
linux-image-generic-64k-hwe-22.04 6.8.0-79.79~22.04.1
linux-image-generic-hwe-22.04 6.8.0-79.79~22.04.1
linux-image-nvidia-6.8 6.8.0-1036.39~22.04.1
linux-image-nvidia-64k-6.8 6.8.0-1036.39~22.04.1
linux-image-nvidia-64k-hwe-22.04 6.8.0-1036.39~22.04.1
linux-image-nvidia-hwe-22.04 6.8.0-1036.39~22.04.1
linux-image-oem-22.04 6.8.0-79.79~22.04.1
linux-image-oem-22.04a 6.8.0-79.79~22.04.1
linux-image-oem-22.04b 6.8.0-79.79~22.04.1
linux-image-oem-22.04c 6.8.0-79.79~22.04.1
linux-image-oem-22.04d 6.8.0-79.79~22.04.1
linux-image-virtual-6.8 6.8.0-79.79~22.04.1
linux-image-virtual-hwe-22.04 6.8.0-79.79~22.04.1
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-7725-3
https://ubuntu.com/security/notices/USN-7725-2
https://ubuntu.com/security/notices/USN-7725-1
CVE-2024-57996, CVE-2025-21887, CVE-2025-37752, CVE-2025-38350
Package Information:
https://launchpad.net/ubuntu/+source/linux-gke/6.8.0-1033.37
https://launchpad.net/ubuntu/+source/linux-gkeop/6.8.0-1020.22
https://launchpad.net/ubuntu/+source/linux-nvidia/6.8.0-1036.39
https://launchpad.net/ubuntu/+source/linux-nvidia-lowlatency/6.8.0-1036.39.1
https://launchpad.net/ubuntu/+source/linux-raspi/6.8.0-1036.40
https://launchpad.net/ubuntu/+source/linux-gcp-6.8/6.8.0-1037.39~22.04.1
https://launchpad.net/ubuntu/+source/linux-hwe-6.8/6.8.0-79.79~22.04.1
https://launchpad.net/ubuntu/+source/linux-nvidia-6.8/6.8.0-1036.39~22.04.1
[USN-7726-4] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7726-4
September 02, 2025
linux-gke, linux-ibm-5.15, linux-kvm 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-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-kvm: Linux kernel for cloud environments
- linux-ibm-5.15: Linux kernel for IBM 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:
- NTFS3 file system;
- Network traffic control;
(CVE-2024-27407, CVE-2024-57996, CVE-2025-37752, CVE-2025-38350)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
linux-image-5.15.0-1087-kvm 5.15.0-1087.92
linux-image-5.15.0-1088-gke 5.15.0-1088.94
linux-image-gke 5.15.0.1088.87
linux-image-gke-5.15 5.15.0.1088.87
linux-image-kvm 5.15.0.1087.83
linux-image-kvm-5.15 5.15.0.1087.83
Ubuntu 20.04 LTS
linux-image-5.15.0-1085-ibm 5.15.0-1085.88~20.04.1
Available with Ubuntu Pro
linux-image-ibm 5.15.0.1085.88~20.04.1
Available with Ubuntu Pro
linux-image-ibm-5.15 5.15.0.1085.88~20.04.1
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-7726-4
https://ubuntu.com/security/notices/USN-7726-3
https://ubuntu.com/security/notices/USN-7726-2
https://ubuntu.com/security/notices/USN-7726-1
CVE-2024-27407, CVE-2024-57996, CVE-2025-37752, CVE-2025-38350
Package Information:
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1088.94
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1087.92
