RHSA-2026:9870: Moderate: SUSE Liberty Linux security update for kernel

[Update Advisories for SUSE Liberty Linux]

# security update for kernel

Announcement ID: RHSA-2026:9870
Rating: Moderate

Cross-References:

  * CVE-2022-50053
  * CVE-2023-53539
  * CVE-2025-38024
  * CVE-2025-38180
  * CVE-2025-71238
  * CVE-2026-23193
  * CVE-2026-23204
  * CVE-2026-23216
  * CVE-2026-23231



CVSS scores:

  * CVE-2022-50053 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-53539 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
  * CVE-2023-53539 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-38024 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-38024 ( 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-2025-38180 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-38180 ( 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-2025-71238 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
  * CVE-2025-71238 ( SUSE ): 5.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-23193 ( SUSE ): 5.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
  * 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-2026-23216 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-23216 ( 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-2026-23231 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-23231 ( 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

Affected Products:

  * SUSE Liberty Linux 7 LTSS


An update that solves 9 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:9870.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:9870.


## Package List:

  * SUSE Liberty Linux 7 LTSS:
    * bpftool 3.10.0-1160.148.1.el7
    * kernel 3.10.0-1160.148.1.el7
    * kernel-abi-whitelists 3.10.0-1160.148.1.el7
    * kernel-debug 3.10.0-1160.148.1.el7
    * kernel-debug-devel 3.10.0-1160.148.1.el7
    * kernel-devel 3.10.0-1160.148.1.el7
    * kernel-doc 3.10.0-1160.148.1.el7
    * kernel-headers 3.10.0-1160.148.1.el7
    * kernel-tools 3.10.0-1160.148.1.el7
    * kernel-tools-libs 3.10.0-1160.148.1.el7
    * kernel-tools-libs-devel 3.10.0-1160.148.1.el7
    * perf 3.10.0-1160.148.1.el7
    * python-perf 3.10.0-1160.148.1.el7

## References:

  * https://www.suse.com/security/cve/CVE-2022-50053.html
  * https://www.suse.com/security/cve/CVE-2023-53539.html
  * https://www.suse.com/security/cve/CVE-2025-38024.html
  * https://www.suse.com/security/cve/CVE-2025-38180.html
  * https://www.suse.com/security/cve/CVE-2025-71238.html
  * https://www.suse.com/security/cve/CVE-2026-23193.html
  * https://www.suse.com/security/cve/CVE-2026-23204.html
  * https://www.suse.com/security/cve/CVE-2026-23216.html
  * https://www.suse.com/security/cve/CVE-2026-23231.html