RHSA-2026:2721: Moderate: SUSE Liberty Linux security update for kernel

[Update Advisories for SUSE Liberty Linux]

# security update for kernel

Announcement ID: RHSA-2026:2721
Rating: Moderate

Cross-References:

  * CVE-2023-53034
  * CVE-2025-38172
  * CVE-2025-40064
  * CVE-2025-40141
  * CVE-2025-40269
  * CVE-2025-68349
  * CVE-2026-22998



CVSS scores:

  * CVE-2023-53034 ( SUSE ): 5.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
  * CVE-2023-53034 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-38172 ( SUSE ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
  * CVE-2025-38172 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-40064 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-40141 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
  * CVE-2025-40141 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-40269 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-40269 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-68349 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-22998 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-22998 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:

  * SUSE Liberty Linux 10


An update that solves 7 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:2721.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:2721.


## Package List:

  * SUSE Liberty Linux 10:
    * kernel 6.12.0-124.38.1.el10_1
    * kernel-abi-stablelists 6.12.0-124.38.1.el10_1
    * kernel-core 6.12.0-124.38.1.el10_1
    * kernel-cross-headers 6.12.0-124.38.1.el10_1
    * kernel-debug 6.12.0-124.38.1.el10_1
    * kernel-debug-core 6.12.0-124.38.1.el10_1
    * kernel-debug-devel 6.12.0-124.38.1.el10_1
    * kernel-debug-devel-matched 6.12.0-124.38.1.el10_1
    * kernel-debug-modules 6.12.0-124.38.1.el10_1
    * kernel-debug-modules-core 6.12.0-124.38.1.el10_1
    * kernel-debug-modules-extra 6.12.0-124.38.1.el10_1
    * kernel-debug-uki-virt 6.12.0-124.38.1.el10_1
    * kernel-devel 6.12.0-124.38.1.el10_1
    * kernel-devel-matched 6.12.0-124.38.1.el10_1
    * kernel-doc 6.12.0-124.38.1.el10_1
    * kernel-headers 6.12.0-124.38.1.el10_1
    * kernel-modules 6.12.0-124.38.1.el10_1
    * kernel-modules-core 6.12.0-124.38.1.el10_1
    * kernel-modules-extra 6.12.0-124.38.1.el10_1
    * kernel-modules-extra-matched 6.12.0-124.38.1.el10_1
    * kernel-rt 6.12.0-124.38.1.el10_1
    * kernel-rt-core 6.12.0-124.38.1.el10_1
    * kernel-rt-debug 6.12.0-124.38.1.el10_1
    * kernel-rt-debug-core 6.12.0-124.38.1.el10_1
    * kernel-rt-debug-devel 6.12.0-124.38.1.el10_1
    * kernel-rt-debug-modules 6.12.0-124.38.1.el10_1
    * kernel-rt-debug-modules-core 6.12.0-124.38.1.el10_1
    * kernel-rt-debug-modules-extra 6.12.0-124.38.1.el10_1
    * kernel-rt-devel 6.12.0-124.38.1.el10_1
    * kernel-rt-modules 6.12.0-124.38.1.el10_1
    * kernel-rt-modules-core 6.12.0-124.38.1.el10_1
    * kernel-rt-modules-extra 6.12.0-124.38.1.el10_1
    * kernel-tools 6.12.0-124.38.1.el10_1
    * kernel-tools-libs 6.12.0-124.38.1.el10_1
    * kernel-tools-libs-devel 6.12.0-124.38.1.el10_1
    * kernel-uki-virt 6.12.0-124.38.1.el10_1
    * kernel-uki-virt-addons 6.12.0-124.38.1.el10_1
    * libperf 6.12.0-124.38.1.el10_1
    * perf 6.12.0-124.38.1.el10_1
    * python3-perf 6.12.0-124.38.1.el10_1
    * rtla 6.12.0-124.38.1.el10_1
    * rv 6.12.0-124.38.1.el10_1

## References:

  * https://www.suse.com/security/cve/CVE-2023-53034.html
  * https://www.suse.com/security/cve/CVE-2025-38172.html
  * https://www.suse.com/security/cve/CVE-2025-40064.html
  * https://www.suse.com/security/cve/CVE-2025-40141.html
  * https://www.suse.com/security/cve/CVE-2025-40269.html
  * https://www.suse.com/security/cve/CVE-2025-68349.html
  * https://www.suse.com/security/cve/CVE-2026-22998.html