RHSA-2026:82807: Important: SUSE Liberty Linux 8 security update for kernel

[Update Advisories for SUSE Liberty Linux]

# security update for kernel

Announcement ID: RHSA-2026:82807
Rating: Important

Cross-References:

  * CVE-2026-31678
  * CVE-2026-63920
  * CVE-2026-68108
  * CVE-2026-68236
  * CVE-2026-68278
  * CVE-2026-68409
  * CVE-2026-72318
  * CVE-2026-80887
  * CVE-2026-89811



CVSS scores:

  * CVE-2026-31678 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-31678 ( 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-2026-63920 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  * CVE-2026-63920 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-68108 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
  * CVE-2026-68108 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-68236 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-68236 ( 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-2026-68278 ( SUSE ): 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-68278 ( SUSE ): 5.1 CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-68409 ( SUSE ): 6.4 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-72318 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
  * CVE-2026-72318 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-80887 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-89811 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H

Affected Products:

  * SUSE Liberty Linux 8


An update that solves 9 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:82807.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:82807.


## Package List:

  * SUSE Liberty Linux 8:
    * bpftool 4.18.0-553.173.1.el8_10
    * kernel 4.18.0-553.173.1.el8_10
    * kernel-abi-stablelists 4.18.0-553.173.1.el8_10
    * kernel-core 4.18.0-553.173.1.el8_10
    * kernel-cross-headers 4.18.0-553.173.1.el8_10
    * kernel-debug 4.18.0-553.173.1.el8_10
    * kernel-debug-core 4.18.0-553.173.1.el8_10
    * kernel-debug-devel 4.18.0-553.173.1.el8_10
    * kernel-debug-modules 4.18.0-553.173.1.el8_10
    * kernel-debug-modules-extra 4.18.0-553.173.1.el8_10
    * kernel-devel 4.18.0-553.173.1.el8_10
    * kernel-doc 4.18.0-553.173.1.el8_10
    * kernel-headers 4.18.0-553.173.1.el8_10
    * kernel-modules 4.18.0-553.173.1.el8_10
    * kernel-modules-extra 4.18.0-553.173.1.el8_10
    * kernel-tools 4.18.0-553.173.1.el8_10
    * kernel-tools-libs 4.18.0-553.173.1.el8_10
    * kernel-tools-libs-devel 4.18.0-553.173.1.el8_10
    * perf 4.18.0-553.173.1.el8_10
    * python3-perf 4.18.0-553.173.1.el8_10

## References:

  * https://www.suse.com/security/cve/CVE-2026-31678.html
  * https://www.suse.com/security/cve/CVE-2026-63920.html
  * https://www.suse.com/security/cve/CVE-2026-68108.html
  * https://www.suse.com/security/cve/CVE-2026-68236.html
  * https://www.suse.com/security/cve/CVE-2026-68278.html
  * https://www.suse.com/security/cve/CVE-2026-68409.html
  * https://www.suse.com/security/cve/CVE-2026-72318.html
  * https://www.suse.com/security/cve/CVE-2026-80887.html
  * https://www.suse.com/security/cve/CVE-2026-89811.html