RHSA-2025:2879: Important: SUSE Liberty Linux security update for xorg-x11-server

[Update Advisories for SUSE Liberty Linux]

# security update for xorg-x11-server

Announcement ID: RHSA-2025:2879
Rating: Important

Cross-References:

  * CVE-2025-26594
  * CVE-2025-26595
  * CVE-2025-26596
  * CVE-2025-26597
  * CVE-2025-26598
  * CVE-2025-26599
  * CVE-2025-26600
  * CVE-2025-26601



CVSS scores:

  * CVE-2025-26594 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
  * CVE-2025-26594 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
  * CVE-2025-26595 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  * CVE-2025-26595 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-26596 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-26596 ( 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-2025-26597 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  * CVE-2025-26597 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-26598 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
  * CVE-2025-26598 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-26599 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
  * CVE-2025-26599 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-26600 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-26600 ( 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
  * CVE-2025-26601 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-26601 ( 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 8 vulnerabilities can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2025:2879.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2025:2879.


## Package List:

  * SUSE Liberty Linux 7 LTSS:
    * xorg-x11-server-Xdmx 1.20.4-30.el7_9
    * xorg-x11-server-Xephyr 1.20.4-30.el7_9
    * xorg-x11-server-Xnest 1.20.4-30.el7_9
    * xorg-x11-server-Xorg 1.20.4-30.el7_9
    * xorg-x11-server-Xvfb 1.20.4-30.el7_9
    * xorg-x11-server-Xwayland 1.20.4-30.el7_9
    * xorg-x11-server-common 1.20.4-30.el7_9
    * xorg-x11-server-devel 1.20.4-30.el7_9
    * xorg-x11-server-source 1.20.4-30.el7_9

## References:

  * https://www.suse.com/security/cve/CVE-2025-26594.html
  * https://www.suse.com/security/cve/CVE-2025-26595.html
  * https://www.suse.com/security/cve/CVE-2025-26596.html
  * https://www.suse.com/security/cve/CVE-2025-26597.html
  * https://www.suse.com/security/cve/CVE-2025-26598.html
  * https://www.suse.com/security/cve/CVE-2025-26599.html
  * https://www.suse.com/security/cve/CVE-2025-26600.html
  * https://www.suse.com/security/cve/CVE-2025-26601.html