RHSA-2025:8056: Important: SUSE Liberty Linux security update for kernel

[Update Advisories for SUSE Liberty Linux]

# security update for kernel

Announcement ID: RHSA-2025:8056
Rating: Important

Cross-References:

  * CVE-2024-40906
  * CVE-2024-44970
  * CVE-2025-21756



CVSS scores:

  * CVE-2024-40906 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  * CVE-2024-44970 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-21756 ( 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 8


An update that solves 3 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2025:8056.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2025:8056.


## Package List:

  * SUSE Liberty Linux 8:
    * bpftool 4.18.0-553.53.1.el8_10
    * kernel 4.18.0-553.53.1.el8_10
    * kernel-abi-stablelists 4.18.0-553.53.1.el8_10
    * kernel-core 4.18.0-553.53.1.el8_10
    * kernel-cross-headers 4.18.0-553.53.1.el8_10
    * kernel-debug 4.18.0-553.53.1.el8_10
    * kernel-debug-core 4.18.0-553.53.1.el8_10
    * kernel-debug-devel 4.18.0-553.53.1.el8_10
    * kernel-debug-modules 4.18.0-553.53.1.el8_10
    * kernel-debug-modules-extra 4.18.0-553.53.1.el8_10
    * kernel-devel 4.18.0-553.53.1.el8_10
    * kernel-doc 4.18.0-553.53.1.el8_10
    * kernel-headers 4.18.0-553.53.1.el8_10
    * kernel-modules 4.18.0-553.53.1.el8_10
    * kernel-modules-extra 4.18.0-553.53.1.el8_10
    * kernel-tools 4.18.0-553.53.1.el8_10
    * kernel-tools-libs 4.18.0-553.53.1.el8_10
    * kernel-tools-libs-devel 4.18.0-553.53.1.el8_10
    * perf 4.18.0-553.53.1.el8_10
    * python3-perf 4.18.0-553.53.1.el8_10

## References:

  * https://www.suse.com/security/cve/CVE-2024-40906.html
  * https://www.suse.com/security/cve/CVE-2024-44970.html
  * https://www.suse.com/security/cve/CVE-2025-21756.html