RHSA-2026:36541: Important: SUSE Liberty Linux security update for kernel

[Update Advisories for SUSE Liberty Linux]

# security update for kernel

Announcement ID: RHSA-2026:36541
Rating: Important

Cross-References:

  * CVE-2026-43074
  * CVE-2026-43276
  * CVE-2026-43341
  * CVE-2026-46155
  * CVE-2026-46242
  * CVE-2026-46259



CVSS scores:

  * CVE-2026-43074 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-43074 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-43276 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-43341 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-46155 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-46155 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-46242 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-46242 ( SUSE ): 8.9 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2026-46259 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

  * SUSE Liberty Linux 10


An update that solves 6 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:36541.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:36541.


## Package List:

  * SUSE Liberty Linux 10:
    * kernel 6.12.0-211.31.1.el10_2
    * kernel-abi-stablelists 6.12.0-211.31.1.el10_2
    * kernel-core 6.12.0-211.31.1.el10_2
    * kernel-cross-headers 6.12.0-211.31.1.el10_2
    * kernel-debug 6.12.0-211.31.1.el10_2
    * kernel-debug-core 6.12.0-211.31.1.el10_2
    * kernel-debug-devel 6.12.0-211.31.1.el10_2
    * kernel-debug-devel-matched 6.12.0-211.31.1.el10_2
    * kernel-debug-modules 6.12.0-211.31.1.el10_2
    * kernel-debug-modules-core 6.12.0-211.31.1.el10_2
    * kernel-debug-modules-extra 6.12.0-211.31.1.el10_2
    * kernel-debug-uki-virt 6.12.0-211.31.1.el10_2
    * kernel-devel 6.12.0-211.31.1.el10_2
    * kernel-devel-matched 6.12.0-211.31.1.el10_2
    * kernel-doc 6.12.0-211.31.1.el10_2
    * kernel-headers 6.12.0-211.31.1.el10_2
    * kernel-modules 6.12.0-211.31.1.el10_2
    * kernel-modules-core 6.12.0-211.31.1.el10_2
    * kernel-modules-extra 6.12.0-211.31.1.el10_2
    * kernel-modules-extra-matched 6.12.0-211.31.1.el10_2
    * kernel-rt 6.12.0-211.31.1.el10_2
    * kernel-rt-core 6.12.0-211.31.1.el10_2
    * kernel-rt-debug 6.12.0-211.31.1.el10_2
    * kernel-rt-debug-core 6.12.0-211.31.1.el10_2
    * kernel-rt-debug-devel 6.12.0-211.31.1.el10_2
    * kernel-rt-debug-modules 6.12.0-211.31.1.el10_2
    * kernel-rt-debug-modules-core 6.12.0-211.31.1.el10_2
    * kernel-rt-debug-modules-extra 6.12.0-211.31.1.el10_2
    * kernel-rt-devel 6.12.0-211.31.1.el10_2
    * kernel-rt-modules 6.12.0-211.31.1.el10_2
    * kernel-rt-modules-core 6.12.0-211.31.1.el10_2
    * kernel-rt-modules-extra 6.12.0-211.31.1.el10_2
    * kernel-tools 6.12.0-211.31.1.el10_2
    * kernel-tools-libs 6.12.0-211.31.1.el10_2
    * kernel-tools-libs-devel 6.12.0-211.31.1.el10_2
    * kernel-uki-virt 6.12.0-211.31.1.el10_2
    * kernel-uki-virt-addons 6.12.0-211.31.1.el10_2
    * libperf 6.12.0-211.31.1.el10_2
    * perf 6.12.0-211.31.1.el10_2
    * python3-perf 6.12.0-211.31.1.el10_2
    * rtla 6.12.0-211.31.1.el10_2
    * rv 6.12.0-211.31.1.el10_2

## References:

  * https://www.suse.com/security/cve/CVE-2026-43074.html
  * https://www.suse.com/security/cve/CVE-2026-43276.html
  * https://www.suse.com/security/cve/CVE-2026-43341.html
  * https://www.suse.com/security/cve/CVE-2026-46155.html
  * https://www.suse.com/security/cve/CVE-2026-46242.html
  * https://www.suse.com/security/cve/CVE-2026-46259.html