<div class="container">
<h1>Security update for xen</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:02316-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-07-15T12:59:30Z</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=1238896">bsc#1238896</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244644">bsc#1244644</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1246112">bsc#1246112</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-2024-36350.html">CVE-2024-36350</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-36357.html">CVE-2024-36357</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-27465.html">CVE-2025-27465</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-2024-36350</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.6</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-36357</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.6</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-27465</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.8</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-27465</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP6</li>
<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>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves three vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for xen fixes the following issues:</p>
<ul>
<li>CVE-2024-36350, CVE-2024-36357: More AMD transient execution attacks (bsc#1246112, XSA-471)</li>
<li>CVE-2025-27465: Incorrect stubs exception handling for flags recovery (bsc#1244644, XSA-470)</li>
</ul>
<h2>Special Instructions and Notes:</h2>
<ul>
<li>Please reboot the system after installing this update.</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-2025-2316=1 openSUSE-SLE-15.6-2025-2316=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2316=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-SP6-2025-2316=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 x86_64 i586)
<ul>
<li>xen-debugsource-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-domU-4.18.5_04-150600.3.28.1</li>
<li>xen-devel-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-domU-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-libs-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-libs-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>xen-libs-32bit-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-libs-32bit-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 x86_64)
<ul>
<li>xen-tools-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-doc-html-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-4.18.5_04-150600.3.28.1</li>
<li>xen-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64_ilp32)
<ul>
<li>xen-libs-64bit-4.18.5_04-150600.3.28.1</li>
<li>xen-libs-64bit-debuginfo-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (x86_64)
<ul>
<li>xen-debugsource-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-domU-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-domU-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-libs-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-libs-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP6 (x86_64)
<ul>
<li>xen-debugsource-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-4.18.5_04-150600.3.28.1</li>
<li>xen-devel-4.18.5_04-150600.3.28.1</li>
<li>xen-tools-debuginfo-4.18.5_04-150600.3.28.1</li>
<li>xen-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP6 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.18.5_04-150600.3.28.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-36350.html">https://www.suse.com/security/cve/CVE-2024-36350.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-36357.html">https://www.suse.com/security/cve/CVE-2024-36357.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-27465.html">https://www.suse.com/security/cve/CVE-2025-27465.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1238896">https://bugzilla.suse.com/show_bug.cgi?id=1238896</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1244644">https://bugzilla.suse.com/show_bug.cgi?id=1244644</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1246112">https://bugzilla.suse.com/show_bug.cgi?id=1246112</a>
</li>
</ul>
</div>