Multiple Ubuntu Security Notices (USNs) were released on February 24, 2026, addressing vulnerabilities in various Linux kernel versions for different architectures and platforms. The notices cover fixes for multiple security issues, including improper initialization of CPU cache memory, data leakage from previous stores, and flaws in GPU drivers, MMC subsystems, and other components. To address these issues, users are advised to update their systems to the corresponding package versions listed in each USN, which may require a reboot and possibly recompiling third-party kernel modules. The affected Ubuntu releases include 14.04 LTS, 20.04 LTS, 22.04 LTS, and various derivatives such as Ubuntu 24.10.

[USN-8029-3] Linux kernel (Azure) vulnerabilities
[USN-8059-1] Linux kernel vulnerabilities
[USN-8052-2] Linux kernel (Xilinx) vulnerabilities
[USN-8028-8] Linux kernel (IBM) vulnerabilities
[USN-8060-3] Linux kernel (GCP FIPS) vulnerabilities
[USN-8060-2] Linux kernel (Real-time) vulnerabilities
[USN-8059-2] Linux kernel (Raspberry Pi Real-time) vulnerabilities
[USN-8061-1] Linux kernel vulnerabilities
[USN-8060-1] Linux kernel vulnerabilities

[USN-8029-3] Linux kernel (Azure) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8029-3
February 24, 2026

linux-azure 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-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:
- 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-6.17.0-1008-azure 6.17.0-1008.8
linux-image-azure 6.17.0-1008.8
linux-image-azure-6.17 6.17.0-1008.8

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-8029-3
https://ubuntu.com/security/notices/USN-8029-2
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-azure/6.17.0-1008.8

[USN-8059-1] Linux kernel vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8059-1
February 24, 2026

linux, linux-gkeop, linux-hwe-6.8, linux-lowlatency,
linux-lowlatency-hwe-6.8, linux-oracle, 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: Linux kernel
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-lowlatency: Linux low latency kernel
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-raspi: Linux kernel for Raspberry Pi systems
- linux-hwe-6.8: Linux hardware enablement (HWE) kernel
- linux-lowlatency-hwe-6.8: 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:
- SMB network file system;
(CVE-2025-22037, CVE-2025-37899)

Update instructions:

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

Ubuntu 24.04 LTS
linux-image-6.8.0-101-generic 6.8.0-101.101
linux-image-6.8.0-101-generic-64k 6.8.0-101.101
linux-image-6.8.0-101-lowlatency 6.8.0-101.101.1
linux-image-6.8.0-101-lowlatency-64k 6.8.0-101.101.1
linux-image-6.8.0-1031-gkeop 6.8.0-1031.34
linux-image-6.8.0-1044-oracle 6.8.0-1044.45
linux-image-6.8.0-1044-oracle-64k 6.8.0-1044.45
linux-image-6.8.0-1048-raspi 6.8.0-1048.52
linux-image-generic 6.8.0-101.101
linux-image-generic-6.8 6.8.0-101.101
linux-image-generic-64k 6.8.0-101.101
linux-image-generic-64k-6.8 6.8.0-101.101
linux-image-generic-lpae 6.8.0-101.101
linux-image-gkeop 6.8.0-1031.34
linux-image-gkeop-6.8 6.8.0-1031.34
linux-image-intel-iotg 6.8.0-101.101
linux-image-kvm 6.8.0-101.101
linux-image-lowlatency 6.8.0-101.101.1
linux-image-lowlatency-6.8 6.8.0-101.101.1
linux-image-lowlatency-64k 6.8.0-101.101.1
linux-image-lowlatency-64k-6.8 6.8.0-101.101.1
linux-image-oracle-6.8 6.8.0-1044.45
linux-image-oracle-64k-6.8 6.8.0-1044.45
linux-image-oracle-64k-lts-24.04 6.8.0-1044.45
linux-image-oracle-lts-24.04 6.8.0-1044.45
linux-image-raspi 6.8.0-1048.52
linux-image-raspi-6.8 6.8.0-1048.52
linux-image-virtual 6.8.0-101.101
linux-image-virtual-6.8 6.8.0-101.101

Ubuntu 22.04 LTS
linux-image-6.8.0-101-generic 6.8.0-101.101~22.04.1
linux-image-6.8.0-101-generic-64k 6.8.0-101.101~22.04.1
linux-image-6.8.0-101-lowlatency 6.8.0-101.101.1~22.04.1
linux-image-6.8.0-101-lowlatency-64k 6.8.0-101.101.1~22.04.1
linux-image-generic-6.8 6.8.0-101.101~22.04.1
linux-image-generic-64k-6.8 6.8.0-101.101~22.04.1
linux-image-generic-64k-hwe-22.04 6.8.0-101.101~22.04.1
linux-image-generic-hwe-22.04 6.8.0-101.101~22.04.1
linux-image-lowlatency-6.8 6.8.0-101.101.1~22.04.1
linux-image-lowlatency-64k-6.8 6.8.0-101.101.1~22.04.1
linux-image-lowlatency-64k-hwe-22.04 6.8.0-101.101.1~22.04.1
linux-image-lowlatency-hwe-22.04 6.8.0-101.101.1~22.04.1
linux-image-oem-22.04 6.8.0-101.101~22.04.1
linux-image-oem-22.04a 6.8.0-101.101~22.04.1
linux-image-oem-22.04b 6.8.0-101.101~22.04.1
linux-image-oem-22.04c 6.8.0-101.101~22.04.1
linux-image-oem-22.04d 6.8.0-101.101~22.04.1
linux-image-virtual-6.8 6.8.0-101.101~22.04.1
linux-image-virtual-hwe-22.04 6.8.0-101.101~22.04.1

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-8059-1
CVE-2025-22037, CVE-2025-37899

Package Information:
https://launchpad.net/ubuntu/+source/linux/6.8.0-101.101
https://launchpad.net/ubuntu/+source/linux-gkeop/6.8.0-1031.34
https://launchpad.net/ubuntu/+source/linux-lowlatency/6.8.0-101.101.1
https://launchpad.net/ubuntu/+source/linux-oracle/6.8.0-1044.45
https://launchpad.net/ubuntu/+source/linux-raspi/6.8.0-1048.52
https://launchpad.net/ubuntu/+source/linux-hwe-6.8/6.8.0-101.101~22.04.1
https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-6.8/6.8.0-101.101.1~22.04.1

[USN-8052-2] Linux kernel (Xilinx) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8052-2
February 24, 2026

linux-xilinx vulnerabilities
==========================================================================

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

- Ubuntu 24.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-xilinx: Linux kernel for Xilinx 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 24.04 LTS
linux-image-6.8.0-1023-xilinx 6.8.0-1023.24
linux-image-xilinx 6.8.0.1023.24
linux-image-xilinx-6.8 6.8.0.1023.24
linux-image-xilinx-zynqmp 6.8.0.1023.24

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-8052-2
https://ubuntu.com/security/notices/USN-8052-1
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-xilinx/6.8.0-1023.24

[USN-8028-8] Linux kernel (IBM) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8028-8
February 24, 2026

linux-ibm, linux-ibm-6.8 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-ibm: Linux kernel for IBM cloud systems
- linux-ibm-6.8: Linux kernel for IBM cloud 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 24.04 LTS
linux-image-6.8.0-1044-ibm 6.8.0-1044.44
linux-image-ibm 6.8.0-1044.44
linux-image-ibm-6.8 6.8.0-1044.44
linux-image-ibm-classic 6.8.0-1044.44
linux-image-ibm-lts-24.04 6.8.0-1044.44

Ubuntu 22.04 LTS
linux-image-6.8.0-1044-ibm 6.8.0-1044.44~22.04.1
linux-image-ibm-6.8 6.8.0-1044.44~22.04.1

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-8028-8
https://ubuntu.com/security/notices/USN-8028-7
https://ubuntu.com/security/notices/USN-8028-6
https://ubuntu.com/security/notices/USN-8028-5
https://ubuntu.com/security/notices/USN-8028-4
https://ubuntu.com/security/notices/USN-8028-3
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-ibm/6.8.0-1044.44
https://launchpad.net/ubuntu/+source/linux-ibm-6.8/6.8.0-1044.44~22.04.1

[USN-8060-3] Linux kernel (GCP FIPS) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8060-3
February 24, 2026

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-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:
- GPU drivers;
- MMC subsystem;
(CVE-2022-49267, CVE-2025-21780)

Update instructions:

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

Ubuntu 22.04 LTS
linux-image-5.15.0-1101-gcp-fips 5.15.0-1101.110+fips1
Available with Ubuntu Pro
linux-image-gcp-fips 5.15.0.1101.91
Available with Ubuntu Pro
linux-image-gcp-fips-5.15 5.15.0.1101.91
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-8060-3
https://ubuntu.com/security/notices/USN-8060-2
https://ubuntu.com/security/notices/USN-8060-1
CVE-2022-49267, CVE-2025-21780

Package Information:
https://launchpad.net/ubuntu/+source/linux-gcp-fips/5.15.0-1101.110+fips1

[USN-8060-2] Linux kernel (Real-time) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8060-2
February 24, 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:
- GPU drivers;
- MMC subsystem;
(CVE-2022-49267, CVE-2025-21780)

Update instructions:

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

Ubuntu 22.04 LTS
linux-image-5.15.0-1093-intel-iot-realtime 5.15.0-1093.95
Available with Ubuntu Pro
linux-image-5.15.0-1100-realtime 5.15.0-1100.109
Available with Ubuntu Pro
linux-image-intel-iot-realtime 5.15.0.1093.97
Available with Ubuntu Pro
linux-image-intel-iot-realtime-5.15 5.15.0.1093.97
Available with Ubuntu Pro
linux-image-realtime 5.15.0.1100.104
Available with Ubuntu Pro
linux-image-realtime-5.15 5.15.0.1100.104
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-8060-2
https://ubuntu.com/security/notices/USN-8060-1
CVE-2022-49267, CVE-2025-21780

Package Information:
https://launchpad.net/ubuntu/+source/linux-intel-iot-realtime/5.15.0-1093.95
https://launchpad.net/ubuntu/+source/linux-realtime/5.15.0-1100.109

[USN-8059-2] Linux kernel (Raspberry Pi Real-time) vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8059-2
February 24, 2026

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

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

- Ubuntu 24.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-raspi-realtime: Linux kernel for Raspberry Pi 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:
- SMB network file system;
(CVE-2025-22037, CVE-2025-37899)

Update instructions:

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

Ubuntu 24.04 LTS
linux-image-6.8.0-2038-raspi-realtime 6.8.0-2038.39
Available with Ubuntu Pro
linux-image-raspi-realtime 6.8.0-2038.39
Available with Ubuntu Pro
linux-image-raspi-realtime-6.8 6.8.0-2038.39
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-8059-2
https://ubuntu.com/security/notices/USN-8059-1
CVE-2025-22037, CVE-2025-37899

Package Information:
https://launchpad.net/ubuntu/+source/linux-raspi-realtime/6.8.0-2038.39

[USN-8061-1] Linux kernel vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8061-1
February 24, 2026

linux vulnerabilities
==========================================================================

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

- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux: Linux 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:
- Network file system (NFS) server daemon;
- SCTP protocol;
(CVE-2024-50299, CVE-2024-53217)

Update instructions:

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

Ubuntu 14.04 LTS
linux-image-3.13.0-211-generic 3.13.0-211.262
Available with Ubuntu Pro
linux-image-3.13.0-211-lowlatency 3.13.0-211.262
Available with Ubuntu Pro
linux-image-generic 3.13.0.211.221
Available with Ubuntu Pro
linux-image-generic-lts-quantal 3.13.0.211.221
Available with Ubuntu Pro
linux-image-generic-lts-raring 3.13.0.211.221
Available with Ubuntu Pro
linux-image-generic-lts-saucy 3.13.0.211.221
Available with Ubuntu Pro
linux-image-generic-lts-trusty 3.13.0.211.221
Available with Ubuntu Pro
linux-image-lowlatency 3.13.0.211.221
Available with Ubuntu Pro
linux-image-server 3.13.0.211.221
Available with Ubuntu Pro
linux-image-virtual 3.13.0.211.221
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-8061-1
CVE-2024-50299, CVE-2024-53217

[USN-8060-1] Linux kernel vulnerabilities

==========================================================================
Ubuntu Security Notice USN-8060-1
February 24, 2026

linux, linux-gcp, linux-gke, linux-gkeop, linux-intel-iotg,
linux-intel-iotg-5.15, linux-kvm, linux-lowlatency,
linux-lowlatency-hwe-5.15, linux-nvidia-tegra, linux-oracle,
linux-xilinx-zynqmp 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-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-intel-iotg: Linux kernel for Intel IoT platforms
- linux-kvm: Linux kernel for cloud environments
- linux-lowlatency: Linux low latency kernel
- linux-nvidia-tegra: Linux kernel for NVIDIA Tegra systems
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-xilinx-zynqmp: Linux kernel for Xilinx ZynqMP processors
- linux-intel-iotg-5.15: Linux kernel for Intel IoT platforms
- 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:
- GPU drivers;
- MMC subsystem;
(CVE-2022-49267, CVE-2025-21780)

Update instructions:

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

Ubuntu 22.04 LTS
linux-image-5.15.0-1053-nvidia-tegra 5.15.0-1053.53
linux-image-5.15.0-1053-nvidia-tegra-rt 5.15.0-1053.53
linux-image-5.15.0-1065-xilinx-zynqmp 5.15.0-1065.69
linux-image-5.15.0-1084-gkeop 5.15.0-1084.92
linux-image-5.15.0-1093-kvm 5.15.0-1093.98
linux-image-5.15.0-1096-intel-iotg 5.15.0-1096.102
linux-image-5.15.0-1097-gke 5.15.0-1097.103
linux-image-5.15.0-1098-oracle 5.15.0-1098.104
linux-image-5.15.0-1101-gcp 5.15.0-1101.110
linux-image-5.15.0-171-generic 5.15.0-171.181
linux-image-5.15.0-171-generic-64k 5.15.0-171.181
linux-image-5.15.0-171-generic-lpae 5.15.0-171.181
linux-image-5.15.0-171-lowlatency 5.15.0-171.181
linux-image-5.15.0-171-lowlatency-64k 5.15.0-171.181
linux-image-gcp-5.15 5.15.0.1101.97
linux-image-gcp-lts-22.04 5.15.0.1101.97
linux-image-generic 5.15.0.171.160
linux-image-generic-5.15 5.15.0.171.160
linux-image-generic-64k 5.15.0.171.160
linux-image-generic-64k-5.15 5.15.0.171.160
linux-image-generic-lpae 5.15.0.171.160
linux-image-generic-lpae-5.15 5.15.0.171.160
linux-image-gke 5.15.0.1097.96
linux-image-gke-5.15 5.15.0.1097.96
linux-image-gkeop 5.15.0.1084.83
linux-image-gkeop-5.15 5.15.0.1084.83
linux-image-intel-iotg 5.15.0.1096.96
linux-image-intel-iotg-5.15 5.15.0.1096.96
linux-image-kvm 5.15.0.1093.89
linux-image-kvm-5.15 5.15.0.1093.89
linux-image-lowlatency 5.15.0.171.144
linux-image-lowlatency-5.15 5.15.0.171.144
linux-image-lowlatency-64k 5.15.0.171.144
linux-image-lowlatency-64k-5.15 5.15.0.171.144
linux-image-nvidia-tegra 5.15.0.1053.53
linux-image-nvidia-tegra-5.15 5.15.0.1053.53
linux-image-nvidia-tegra-rt 5.15.0.1053.53
linux-image-nvidia-tegra-rt-5.15 5.15.0.1053.53
linux-image-oracle-5.15 5.15.0.1098.94
linux-image-oracle-lts-22.04 5.15.0.1098.94
linux-image-virtual 5.15.0.171.160
linux-image-virtual-5.15 5.15.0.171.160
linux-image-xilinx-zynqmp 5.15.0.1065.68
linux-image-xilinx-zynqmp-5.15 5.15.0.1065.68

Ubuntu 20.04 LTS
linux-image-5.15.0-1096-intel-iotg 5.15.0-1096.102~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-171-lowlatency 5.15.0-171.181~20.04.1
Available with Ubuntu Pro
linux-image-5.15.0-171-lowlatency-64k 5.15.0-171.181~20.04.1
Available with Ubuntu Pro
linux-image-intel 5.15.0.1096.102~20.04.1
Available with Ubuntu Pro
linux-image-intel-iotg 5.15.0.1096.102~20.04.1
Available with Ubuntu Pro
linux-image-intel-iotg-5.15 5.15.0.1096.102~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-5.15 5.15.0.171.181~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-64k-5.15 5.15.0.171.181~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-64k-hwe-20.04 5.15.0.171.181~20.04.1
Available with Ubuntu Pro
linux-image-lowlatency-hwe-20.04 5.15.0.171.181~20.04.1
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-8060-1
CVE-2022-49267, CVE-2025-21780

Package Information:
https://launchpad.net/ubuntu/+source/linux/5.15.0-171.181
https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1101.110
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1097.103
https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1084.92
https://launchpad.net/ubuntu/+source/linux-intel-iotg/5.15.0-1096.102
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1093.98
https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-171.181
https://launchpad.net/ubuntu/+source/linux-nvidia-tegra/5.15.0-1053.53
https://launchpad.net/ubuntu/+source/linux-oracle/5.15.0-1098.104
https://launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/5.15.0-1065.69