<div class="container">
<h1>Security update for openvswitch</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:0583-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-02-18T15:02:50Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>important</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1236353">bsc#1236353</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>
Cross-References:
</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-0650.html">CVE-2025-0650</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-0650</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">9.2</span>
<span class="cvss-vector">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</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-0650</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-0650</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">Server Applications Module 15-SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP6</li>
<li class="list-group-item">SUSE Package Hub 15 15-SP6</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability can now be installed.</p>
<h2>Description:</h2>
<p>This update for openvswitch fixes the following issues:</p>
<ul>
<li>CVE-2025-0650: ovn: egress ACLs may be bypassed via specially crafted UDP packet (bsc#1236353).</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".<br/>
Alternatively you can run the command listed for your product:
</p>
<ul class="list-group">
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch SUSE-2025-583=1 openSUSE-SLE-15.6-2025-583=1</code>
</li>
<li class="list-group-item">
SUSE Package Hub 15 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-583=1</code>
</li>
<li class="list-group-item">
Server Applications Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-583=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>openvswitch-debuginfo-3.1.0-150600.33.6.1</li>
<li>ovn-vtep-debuginfo-23.03.0-150600.33.6.1</li>
<li>ovn-host-debuginfo-23.03.0-150600.33.6.1</li>
<li>openvswitch-debugsource-3.1.0-150600.33.6.1</li>
<li>openvswitch-ipsec-3.1.0-150600.33.6.1</li>
<li>openvswitch-test-debuginfo-3.1.0-150600.33.6.1</li>
<li>openvswitch-test-3.1.0-150600.33.6.1</li>
<li>openvswitch-vtep-3.1.0-150600.33.6.1</li>
<li>ovn-23.03.0-150600.33.6.1</li>
<li>openvswitch-devel-3.1.0-150600.33.6.1</li>
<li>openvswitch-3.1.0-150600.33.6.1</li>
<li>ovn-vtep-23.03.0-150600.33.6.1</li>
<li>libopenvswitch-3_1-0-debuginfo-3.1.0-150600.33.6.1</li>
<li>python3-ovs-3.1.0-150600.33.6.1</li>
<li>ovn-central-23.03.0-150600.33.6.1</li>
<li>ovn-debuginfo-23.03.0-150600.33.6.1</li>
<li>libopenvswitch-3_1-0-3.1.0-150600.33.6.1</li>
<li>ovn-central-debuginfo-23.03.0-150600.33.6.1</li>
<li>openvswitch-pki-3.1.0-150600.33.6.1</li>
<li>libovn-23_03-0-23.03.0-150600.33.6.1</li>
<li>ovn-docker-23.03.0-150600.33.6.1</li>
<li>openvswitch-vtep-debuginfo-3.1.0-150600.33.6.1</li>
<li>libovn-23_03-0-debuginfo-23.03.0-150600.33.6.1</li>
<li>ovn-host-23.03.0-150600.33.6.1</li>
<li>ovn-devel-23.03.0-150600.33.6.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>openvswitch-doc-3.1.0-150600.33.6.1</li>
<li>ovn-doc-23.03.0-150600.33.6.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>python3-ovs-3.1.0-150600.33.6.1</li>
<li>openvswitch-debuginfo-3.1.0-150600.33.6.1</li>
<li>openvswitch-debugsource-3.1.0-150600.33.6.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>openvswitch-debuginfo-3.1.0-150600.33.6.1</li>
<li>ovn-vtep-debuginfo-23.03.0-150600.33.6.1</li>
<li>ovn-host-debuginfo-23.03.0-150600.33.6.1</li>
<li>openvswitch-debugsource-3.1.0-150600.33.6.1</li>
<li>openvswitch-ipsec-3.1.0-150600.33.6.1</li>
<li>openvswitch-test-debuginfo-3.1.0-150600.33.6.1</li>
<li>openvswitch-test-3.1.0-150600.33.6.1</li>
<li>openvswitch-vtep-3.1.0-150600.33.6.1</li>
<li>ovn-23.03.0-150600.33.6.1</li>
<li>openvswitch-devel-3.1.0-150600.33.6.1</li>
<li>openvswitch-3.1.0-150600.33.6.1</li>
<li>ovn-vtep-23.03.0-150600.33.6.1</li>
<li>libopenvswitch-3_1-0-debuginfo-3.1.0-150600.33.6.1</li>
<li>python3-ovs-3.1.0-150600.33.6.1</li>
<li>ovn-central-23.03.0-150600.33.6.1</li>
<li>ovn-debuginfo-23.03.0-150600.33.6.1</li>
<li>libopenvswitch-3_1-0-3.1.0-150600.33.6.1</li>
<li>ovn-central-debuginfo-23.03.0-150600.33.6.1</li>
<li>openvswitch-pki-3.1.0-150600.33.6.1</li>
<li>libovn-23_03-0-23.03.0-150600.33.6.1</li>
<li>ovn-docker-23.03.0-150600.33.6.1</li>
<li>openvswitch-vtep-debuginfo-3.1.0-150600.33.6.1</li>
<li>libovn-23_03-0-debuginfo-23.03.0-150600.33.6.1</li>
<li>ovn-host-23.03.0-150600.33.6.1</li>
<li>ovn-devel-23.03.0-150600.33.6.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-0650.html">https://www.suse.com/security/cve/CVE-2025-0650.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1236353">https://bugzilla.suse.com/show_bug.cgi?id=1236353</a>
</li>
</ul>
</div>