<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-2024:3423-1</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=1222453">bsc#1222453</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227355">bsc#1227355</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228574">bsc#1228574</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228575">bsc#1228575</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1230366">bsc#1230366</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-2024-2201.html">CVE-2024-2201</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-31143.html">CVE-2024-31143</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-31145.html">CVE-2024-31145</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-31146.html">CVE-2024-31146</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-45817.html">CVE-2024-45817</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-2024-2201</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-31143</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-31145</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-31146</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">0.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-45817</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.9</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:N/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-2024-45817</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/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">openSUSE Leap 15.4</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
<li class="list-group-item">SUSE Manager Proxy 4.3</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
<li class="list-group-item">SUSE Manager Server 4.3</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves five vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for xen fixes the following issues:</p>
<ul>
<li>CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453)</li>
<li>CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355)</li>
<li>CVE-2024-31145: Fixed error handling in x86 IOMMU identity mapping (XSA-460, bsc#1228574)</li>
<li>CVE-2024-31146: Fixed PCI device pass-through with shared resources (XSA-461, bsc#1228575)</li>
<li>CVE-2024-45817: Fixed a deadlock in vlapic_error (XSA-462, bsc#1230366)</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 15.4
<br/>
<code>zypper in -t patch SUSE-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Manager Proxy 4.3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Manager Retail Branch Server 4.3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-3423=1</code>
</li>
<li class="list-group-item">
SUSE Manager Server 4.3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-3423=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 x86_64 i586)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (x86_64)
<ul>
<li>xen-libs-32bit-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-32bit-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64 x86_64)
<ul>
<li>xen-doc-html-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64_ilp32)
<ul>
<li>xen-libs-64bit-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-64bit-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64)
<ul>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.3 (x86_64)
<ul>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
<ul>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (x86_64)
<ul>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Manager Proxy 4.3 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Manager Proxy 4.3 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Manager Retail Branch Server 4.3 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Manager Retail Branch Server 4.3 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Manager Server 4.3 (x86_64)
<ul>
<li>xen-tools-domU-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-4.16.6_04-150400.4.62.1</li>
<li>xen-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-debuginfo-4.16.6_04-150400.4.62.1</li>
<li>xen-devel-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-domU-4.16.6_04-150400.4.62.1</li>
<li>xen-debugsource-4.16.6_04-150400.4.62.1</li>
<li>xen-tools-4.16.6_04-150400.4.62.1</li>
<li>xen-libs-debuginfo-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
<li>
SUSE Manager Server 4.3 (noarch)
<ul>
<li>xen-tools-xendomains-wait-disk-4.16.6_04-150400.4.62.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-2201.html">https://www.suse.com/security/cve/CVE-2024-2201.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-31143.html">https://www.suse.com/security/cve/CVE-2024-31143.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-31145.html">https://www.suse.com/security/cve/CVE-2024-31145.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-31146.html">https://www.suse.com/security/cve/CVE-2024-31146.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-45817.html">https://www.suse.com/security/cve/CVE-2024-45817.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1222453">https://bugzilla.suse.com/show_bug.cgi?id=1222453</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227355">https://bugzilla.suse.com/show_bug.cgi?id=1227355</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228574">https://bugzilla.suse.com/show_bug.cgi?id=1228574</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228575">https://bugzilla.suse.com/show_bug.cgi?id=1228575</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1230366">https://bugzilla.suse.com/show_bug.cgi?id=1230366</a>
</li>
</ul>
</div>