RHSA-2026:19568: Important: SUSE Liberty Linux security update for kernel

Tue May 26 15:07:31 UTC 2026

# security update for kernel

Announcement ID: RHSA-2026:19568
Rating: Important

Cross-References:

  * CVE-2025-39766
  * CVE-2025-68741
  * CVE-2025-71116
  * CVE-2026-22984
  * CVE-2026-22990
  * CVE-2026-23136
  * CVE-2026-23204
  * CVE-2026-23270
  * CVE-2026-23401
  * CVE-2026-31402
  * CVE-2026-31532
  * CVE-2026-31607
  * CVE-2026-43128
  * CVE-2026-43163
  * CVE-2026-43284
  * CVE-2026-46300
  * CVE-2026-46333

CVSS scores:

  * CVE-2025-39766 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-68741 ( SUSE ): 6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
  * CVE-2025-68741 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-71116 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
  * CVE-2025-71116 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-22984 ( SUSE ): 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-22990 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-22990 ( SUSE ): 7.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-23136 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-23136 ( 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-2026-23204 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-23204 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-23270 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-23401 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2026-23401 ( SUSE ): 8.2 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
  * CVE-2026-31402 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2026-31402 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-31532 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-31532 ( SUSE ): 7.1 CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-31607 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
  * CVE-2026-31607 ( SUSE ): 7 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-43128 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-43163 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-43284 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-46300 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-46300 ( SUSE ): 8.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-46333 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

  * SUSE Liberty Linux 9

An update that solves 17 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:19568.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:19568.

## Package List:

  * SUSE Liberty Linux 9:
    * kernel 5.14.0-687.10.1.el9_8
    * kernel-abi-stablelists 5.14.0-687.10.1.el9_8
    * kernel-core 5.14.0-687.10.1.el9_8
    * kernel-cross-headers 5.14.0-687.10.1.el9_8
    * kernel-debug 5.14.0-687.10.1.el9_8
    * kernel-debug-core 5.14.0-687.10.1.el9_8
    * kernel-debug-devel 5.14.0-687.10.1.el9_8
    * kernel-debug-devel-matched 5.14.0-687.10.1.el9_8
    * kernel-debug-modules 5.14.0-687.10.1.el9_8
    * kernel-debug-modules-core 5.14.0-687.10.1.el9_8
    * kernel-debug-modules-extra 5.14.0-687.10.1.el9_8
    * kernel-debug-uki-virt 5.14.0-687.10.1.el9_8
    * kernel-devel 5.14.0-687.10.1.el9_8
    * kernel-devel-matched 5.14.0-687.10.1.el9_8
    * kernel-doc 5.14.0-687.10.1.el9_8
    * kernel-headers 5.14.0-687.10.1.el9_8
    * kernel-modules 5.14.0-687.10.1.el9_8
    * kernel-modules-core 5.14.0-687.10.1.el9_8
    * kernel-modules-extra 5.14.0-687.10.1.el9_8
    * kernel-rt 5.14.0-687.10.1.el9_8
    * kernel-rt-core 5.14.0-687.10.1.el9_8
    * kernel-rt-debug 5.14.0-687.10.1.el9_8
    * kernel-rt-debug-core 5.14.0-687.10.1.el9_8
    * kernel-rt-debug-devel 5.14.0-687.10.1.el9_8
    * kernel-rt-debug-modules 5.14.0-687.10.1.el9_8
    * kernel-rt-debug-modules-core 5.14.0-687.10.1.el9_8
    * kernel-rt-debug-modules-extra 5.14.0-687.10.1.el9_8
    * kernel-rt-devel 5.14.0-687.10.1.el9_8
    * kernel-rt-modules 5.14.0-687.10.1.el9_8
    * kernel-rt-modules-core 5.14.0-687.10.1.el9_8
    * kernel-rt-modules-extra 5.14.0-687.10.1.el9_8
    * kernel-tools 5.14.0-687.10.1.el9_8
    * kernel-tools-libs 5.14.0-687.10.1.el9_8
    * kernel-tools-libs-devel 5.14.0-687.10.1.el9_8
    * kernel-uki-virt 5.14.0-687.10.1.el9_8
    * kernel-uki-virt-addons 5.14.0-687.10.1.el9_8
    * libperf 5.14.0-687.10.1.el9_8
    * perf 5.14.0-687.10.1.el9_8
    * python3-perf 5.14.0-687.10.1.el9_8
    * rtla 5.14.0-687.10.1.el9_8
    * rv 5.14.0-687.10.1.el9_8

## References:

  * https://www.suse.com/security/cve/CVE-2025-39766.html
  * https://www.suse.com/security/cve/CVE-2025-68741.html
  * https://www.suse.com/security/cve/CVE-2025-71116.html
  * https://www.suse.com/security/cve/CVE-2026-22984.html
  * https://www.suse.com/security/cve/CVE-2026-22990.html
  * https://www.suse.com/security/cve/CVE-2026-23136.html
  * https://www.suse.com/security/cve/CVE-2026-23204.html
  * https://www.suse.com/security/cve/CVE-2026-23270.html
  * https://www.suse.com/security/cve/CVE-2026-23401.html
  * https://www.suse.com/security/cve/CVE-2026-31402.html
  * https://www.suse.com/security/cve/CVE-2026-31532.html
  * https://www.suse.com/security/cve/CVE-2026-31607.html
  * https://www.suse.com/security/cve/CVE-2026-43128.html
  * https://www.suse.com/security/cve/CVE-2026-43163.html
  * https://www.suse.com/security/cve/CVE-2026-43284.html
  * https://www.suse.com/security/cve/CVE-2026-46300.html
  * https://www.suse.com/security/cve/CVE-2026-46333.html