# Security update for openvswitch

Announcement ID: SUSE-SU-2025:0583-1  
Release Date: 2025-02-18T15:02:50Z  
Rating: important  
References:

  * bsc#1236353

  
Cross-References:

  * CVE-2025-0650

  
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:

  * openSUSE Leap 15.6
  * Server Applications Module 15-SP6
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Package Hub 15 15-SP6

  
  
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:

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2025-583=1 openSUSE-SLE-15.6-2025-583=1

  * SUSE Package Hub 15 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-583=1

  * Server Applications Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-583=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * openvswitch-debuginfo-3.1.0-150600.33.6.1
    * ovn-vtep-debuginfo-23.03.0-150600.33.6.1
    * ovn-host-debuginfo-23.03.0-150600.33.6.1
    * openvswitch-debugsource-3.1.0-150600.33.6.1
    * openvswitch-ipsec-3.1.0-150600.33.6.1
    * openvswitch-test-debuginfo-3.1.0-150600.33.6.1
    * openvswitch-test-3.1.0-150600.33.6.1
    * openvswitch-vtep-3.1.0-150600.33.6.1
    * ovn-23.03.0-150600.33.6.1
    * openvswitch-devel-3.1.0-150600.33.6.1
    * openvswitch-3.1.0-150600.33.6.1
    * ovn-vtep-23.03.0-150600.33.6.1
    * libopenvswitch-3_1-0-debuginfo-3.1.0-150600.33.6.1
    * python3-ovs-3.1.0-150600.33.6.1
    * ovn-central-23.03.0-150600.33.6.1
    * ovn-debuginfo-23.03.0-150600.33.6.1
    * libopenvswitch-3_1-0-3.1.0-150600.33.6.1
    * ovn-central-debuginfo-23.03.0-150600.33.6.1
    * openvswitch-pki-3.1.0-150600.33.6.1
    * libovn-23_03-0-23.03.0-150600.33.6.1
    * ovn-docker-23.03.0-150600.33.6.1
    * openvswitch-vtep-debuginfo-3.1.0-150600.33.6.1
    * libovn-23_03-0-debuginfo-23.03.0-150600.33.6.1
    * ovn-host-23.03.0-150600.33.6.1
    * ovn-devel-23.03.0-150600.33.6.1
  * openSUSE Leap 15.6 (noarch)
    * openvswitch-doc-3.1.0-150600.33.6.1
    * ovn-doc-23.03.0-150600.33.6.1
  * SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
    * python3-ovs-3.1.0-150600.33.6.1
    * openvswitch-debuginfo-3.1.0-150600.33.6.1
    * openvswitch-debugsource-3.1.0-150600.33.6.1
  * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * openvswitch-debuginfo-3.1.0-150600.33.6.1
    * ovn-vtep-debuginfo-23.03.0-150600.33.6.1
    * ovn-host-debuginfo-23.03.0-150600.33.6.1
    * openvswitch-debugsource-3.1.0-150600.33.6.1
    * openvswitch-ipsec-3.1.0-150600.33.6.1
    * openvswitch-test-debuginfo-3.1.0-150600.33.6.1
    * openvswitch-test-3.1.0-150600.33.6.1
    * openvswitch-vtep-3.1.0-150600.33.6.1
    * ovn-23.03.0-150600.33.6.1
    * openvswitch-devel-3.1.0-150600.33.6.1
    * openvswitch-3.1.0-150600.33.6.1
    * ovn-vtep-23.03.0-150600.33.6.1
    * libopenvswitch-3_1-0-debuginfo-3.1.0-150600.33.6.1
    * python3-ovs-3.1.0-150600.33.6.1
    * ovn-central-23.03.0-150600.33.6.1
    * ovn-debuginfo-23.03.0-150600.33.6.1
    * libopenvswitch-3_1-0-3.1.0-150600.33.6.1
    * ovn-central-debuginfo-23.03.0-150600.33.6.1
    * openvswitch-pki-3.1.0-150600.33.6.1
    * libovn-23_03-0-23.03.0-150600.33.6.1
    * ovn-docker-23.03.0-150600.33.6.1
    * openvswitch-vtep-debuginfo-3.1.0-150600.33.6.1
    * libovn-23_03-0-debuginfo-23.03.0-150600.33.6.1
    * ovn-host-23.03.0-150600.33.6.1
    * ovn-devel-23.03.0-150600.33.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-0650.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1236353