Security update for openvswitch

Announcement ID: SUSE-SU-2025:0561-1
Release Date: 2025-02-17T10:39:51Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2025-0650 ( 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-2025-0650 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-0650 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 12 SP5 LTSS
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

Description:

This update for openvswitch fixes the following issues:

  • CVE-2025-0650: ovn: egress ACLs may be bypassed via specially crafted UDP packet. (bsc#1236353)

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server 12 SP5 LTSS
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-561=1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-561=1

Package List:

  • SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    • openvswitch-debuginfo-2.11.5-3.24.2
    • libopenvswitch-2_11-0-2.11.5-3.24.2
    • libopenvswitch-2_11-0-debuginfo-2.11.5-3.24.2
    • openvswitch-2.11.5-3.24.2
    • openvswitch-debugsource-2.11.5-3.24.2
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    • openvswitch-debuginfo-2.11.5-3.24.2
    • libopenvswitch-2_11-0-2.11.5-3.24.2
    • libopenvswitch-2_11-0-debuginfo-2.11.5-3.24.2
    • openvswitch-2.11.5-3.24.2
    • openvswitch-debugsource-2.11.5-3.24.2

References: