RHSA-2026:77689: Important: SUSE Liberty Linux 9 security update for kernel

Update Advisories for SUSE Liberty Linux suse-liberty-linux-updates at lists.suse.com
Sun Oct 11 15:08:08 UTC 2026 

# security update for kernel

Announcement ID: RHSA-2026:77689
Rating: Important

Cross-References:

  * CVE-2026-23103
  * CVE-2026-53360
  * CVE-2026-53365
  * CVE-2026-53398
  * CVE-2026-63970
  * CVE-2026-64035
  * CVE-2026-64115
  * CVE-2026-64162
  * CVE-2026-72317
  * CVE-2026-74744
  * CVE-2026-89530
  * CVE-2026-89663
  * CVE-2026-89669
  * CVE-2026-89690



CVSS scores:

  * CVE-2026-23103 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-23103 ( 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-2026-53360 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2026-53360 ( 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-2026-53365 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-53365 ( 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-2026-53398 ( SUSE ): 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-53398 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-63970 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-63970 ( 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-2026-64035 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-64035 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-64115 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-64115 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-64162 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-64162 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-72317 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-72317 ( 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-2026-74744 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-74744 ( 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-2026-89530 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-89530 ( SUSE ): 9.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-89663 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-89669 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-89690 ( 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 9


An update that solves 14 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:77689.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:77689.


## Package List:

  * SUSE Liberty Linux 9:
    * kernel 5.14.0-687.56.1.el9_8
    * kernel-abi-stablelists 5.14.0-687.56.1.el9_8
    * kernel-core 5.14.0-687.56.1.el9_8
    * kernel-cross-headers 5.14.0-687.56.1.el9_8
    * kernel-debug 5.14.0-687.56.1.el9_8
    * kernel-debug-core 5.14.0-687.56.1.el9_8
    * kernel-debug-devel 5.14.0-687.56.1.el9_8
    * kernel-debug-devel-matched 5.14.0-687.56.1.el9_8
    * kernel-debug-modules 5.14.0-687.56.1.el9_8
    * kernel-debug-modules-core 5.14.0-687.56.1.el9_8
    * kernel-debug-modules-extra 5.14.0-687.56.1.el9_8
    * kernel-debug-uki-virt 5.14.0-687.56.1.el9_8
    * kernel-devel 5.14.0-687.56.1.el9_8
    * kernel-devel-matched 5.14.0-687.56.1.el9_8
    * kernel-doc 5.14.0-687.56.1.el9_8
    * kernel-headers 5.14.0-687.56.1.el9_8
    * kernel-modules 5.14.0-687.56.1.el9_8
    * kernel-modules-core 5.14.0-687.56.1.el9_8
    * kernel-modules-extra 5.14.0-687.56.1.el9_8
    * kernel-rt 5.14.0-687.56.1.el9_8
    * kernel-rt-core 5.14.0-687.56.1.el9_8
    * kernel-rt-debug 5.14.0-687.56.1.el9_8
    * kernel-rt-debug-core 5.14.0-687.56.1.el9_8
    * kernel-rt-debug-devel 5.14.0-687.56.1.el9_8
    * kernel-rt-debug-modules 5.14.0-687.56.1.el9_8
    * kernel-rt-debug-modules-core 5.14.0-687.56.1.el9_8
    * kernel-rt-debug-modules-extra 5.14.0-687.56.1.el9_8
    * kernel-rt-devel 5.14.0-687.56.1.el9_8
    * kernel-rt-modules 5.14.0-687.56.1.el9_8
    * kernel-rt-modules-core 5.14.0-687.56.1.el9_8
    * kernel-rt-modules-extra 5.14.0-687.56.1.el9_8
    * kernel-tools 5.14.0-687.56.1.el9_8
    * kernel-tools-libs 5.14.0-687.56.1.el9_8
    * kernel-tools-libs-devel 5.14.0-687.56.1.el9_8
    * kernel-uki-virt 5.14.0-687.56.1.el9_8
    * kernel-uki-virt-addons 5.14.0-687.56.1.el9_8
    * libperf 5.14.0-687.56.1.el9_8
    * perf 5.14.0-687.56.1.el9_8
    * python3-perf 5.14.0-687.56.1.el9_8
    * rtla 5.14.0-687.56.1.el9_8
    * rv 5.14.0-687.56.1.el9_8

## References:

  * https://www.suse.com/security/cve/CVE-2026-23103.html
  * https://www.suse.com/security/cve/CVE-2026-53360.html
  * https://www.suse.com/security/cve/CVE-2026-53365.html
  * https://www.suse.com/security/cve/CVE-2026-53398.html
  * https://www.suse.com/security/cve/CVE-2026-63970.html
  * https://www.suse.com/security/cve/CVE-2026-64035.html
  * https://www.suse.com/security/cve/CVE-2026-64115.html
  * https://www.suse.com/security/cve/CVE-2026-64162.html
  * https://www.suse.com/security/cve/CVE-2026-72317.html
  * https://www.suse.com/security/cve/CVE-2026-74744.html
  * https://www.suse.com/security/cve/CVE-2026-89530.html
  * https://www.suse.com/security/cve/CVE-2026-89663.html
  * https://www.suse.com/security/cve/CVE-2026-89669.html
  * https://www.suse.com/security/cve/CVE-2026-89690.html

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