<div class="container">
<h1>Security update for qemu</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:0288-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-01-26T09:04:47Z</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=1230042">bsc#1230042</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1250984">bsc#1250984</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1252768">bsc#1252768</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253002">bsc#1253002</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254286">bsc#1254286</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254494">bsc#1254494</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-2025-11234.html">CVE-2025-11234</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-12464.html">CVE-2025-12464</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-2025-11234</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.7</span>
<span class="cvss-vector">CVSS:4.0/AV:N/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-2025-11234</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-11234</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-12464</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-2025-12464</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-12464</span>
<span class="cvss-source">
(
NVD
):
</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">Basesystem Module 15-SP7</li>
<li class="list-group-item">Server Applications Module 15-SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
<li class="list-group-item">SUSE Package Hub 15 15-SP7</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities and has four security fixes can now be installed.</p>
<h2>Description:</h2>
<p>This update for qemu fixes the following issues:</p>
<p>Security issues fixed:</p>
<ul>
<li>CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious
guest user to crash the QEMU process on the host (bsc#1253002).</li>
<li>CVE-2025-11234: use-after-free in WebSocket handshake operations can be exploited by a malicious client with network
access to the VNC WebSocket port to cause a denial-of-service (bsc#1250984).</li>
</ul>
<p>Other updates and bugfixes:</p>
<ul>
<li>[openSUSE][RPM] spec: require qemu-hw-display-virtio-gpu-pci for x86 too.</li>
<li>[openSUSE][RPM] spec: make glusterfs support conditional (bsc#1254494).</li>
<li>[openSUSE][RPM]: really fix *-virtio-gpu-pci dependency on ARM (bsc#1254286).</li>
<li>block/curl: fix curl internal handles handling (bsc#1252768).</li>
<li>[openSUSE][RPM] spec: qemu-vgabios is required on ppc (bsc#1230042).</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">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-288=1</code>
</li>
<li class="list-group-item">
SUSE Package Hub 15 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-288=1</code>
</li>
<li class="list-group-item">
Server Applications Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-288=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>qemu-pr-helper-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-img-9.2.4-150700.3.11.1</li>
<li>qemu-img-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-debugsource-9.2.4-150700.3.11.1</li>
<li>qemu-tools-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-pr-helper-9.2.4-150700.3.11.1</li>
<li>qemu-tools-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (x86_64)
<ul>
<li>qemu-vmsr-helper-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-vmsr-helper-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP7 (noarch)
<ul>
<li>qemu-SLOF-9.2.4-150700.3.11.1</li>
<li>qemu-microvm-9.2.4-150700.3.11.1</li>
<li>qemu-skiboot-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>qemu-hw-s390x-virtio-gpu-ccw-9.2.4-150700.3.11.1</li>
<li>qemu-block-dmg-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-linux-user-debugsource-9.2.4-150700.3.11.1</li>
<li>qemu-ppc-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-arm-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ivshmem-tools-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-jack-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-block-dmg-9.2.4-150700.3.11.1</li>
<li>qemu-accel-qtest-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-jack-9.2.4-150700.3.11.1</li>
<li>qemu-vhost-user-gpu-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-usb-smartcard-9.2.4-150700.3.11.1</li>
<li>qemu-s390x-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-accel-qtest-9.2.4-150700.3.11.1</li>
<li>qemu-arm-9.2.4-150700.3.11.1</li>
<li>qemu-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-s390x-virtio-gpu-ccw-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-oss-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-extra-9.2.4-150700.3.11.1</li>
<li>qemu-ivshmem-tools-9.2.4-150700.3.11.1</li>
<li>qemu-linux-user-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-debugsource-9.2.4-150700.3.11.1</li>
<li>qemu-s390x-9.2.4-150700.3.11.1</li>
<li>qemu-linux-user-9.2.4-150700.3.11.1</li>
<li>qemu-vhost-user-gpu-9.2.4-150700.3.11.1</li>
<li>qemu-extra-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ppc-9.2.4-150700.3.11.1</li>
<li>qemu-audio-oss-9.2.4-150700.3.11.1</li>
<li>qemu-hw-usb-smartcard-debuginfo-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>qemu-ui-curses-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-block-rbd-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ui-spice-core-9.2.4-150700.3.11.1</li>
<li>qemu-chardev-spice-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ui-dbus-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-pipewire-9.2.4-150700.3.11.1</li>
<li>qemu-block-ssh-9.2.4-150700.3.11.1</li>
<li>qemu-ui-curses-9.2.4-150700.3.11.1</li>
<li>qemu-hw-usb-host-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ui-opengl-9.2.4-150700.3.11.1</li>
<li>qemu-block-rbd-9.2.4-150700.3.11.1</li>
<li>qemu-ui-opengl-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-usb-redirect-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-block-nfs-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-dbus-9.2.4-150700.3.11.1</li>
<li>qemu-guest-agent-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-dbus-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-9.2.4-150700.3.11.1</li>
<li>qemu-audio-spice-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-block-ssh-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ui-dbus-9.2.4-150700.3.11.1</li>
<li>qemu-chardev-baum-9.2.4-150700.3.11.1</li>
<li>qemu-ui-spice-core-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-chardev-spice-9.2.4-150700.3.11.1</li>
<li>qemu-chardev-baum-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-block-iscsi-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-usb-redirect-9.2.4-150700.3.11.1</li>
<li>qemu-debugsource-9.2.4-150700.3.11.1</li>
<li>qemu-block-curl-9.2.4-150700.3.11.1</li>
<li>qemu-audio-spice-9.2.4-150700.3.11.1</li>
<li>qemu-guest-agent-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-virtio-vga-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-usb-host-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-virtio-vga-9.2.4-150700.3.11.1</li>
<li>qemu-block-iscsi-9.2.4-150700.3.11.1</li>
<li>qemu-ksm-9.2.4-150700.3.11.1</li>
<li>qemu-spice-9.2.4-150700.3.11.1</li>
<li>qemu-audio-pipewire-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-qxl-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-qxl-9.2.4-150700.3.11.1</li>
<li>qemu-headless-9.2.4-150700.3.11.1</li>
<li>qemu-block-nfs-9.2.4-150700.3.11.1</li>
<li>qemu-block-curl-debuginfo-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (aarch64)
<ul>
<li>qemu-arm-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-arm-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (aarch64 s390x x86_64)
<ul>
<li>qemu-hw-display-virtio-gpu-pci-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-virtio-gpu-pci-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-virtio-gpu-9.2.4-150700.3.11.1</li>
<li>qemu-hw-display-virtio-gpu-debuginfo-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (noarch)
<ul>
<li>qemu-SLOF-9.2.4-150700.3.11.1</li>
<li>qemu-lang-9.2.4-150700.3.11.1</li>
<li>qemu-ipxe-9.2.4-150700.3.11.1</li>
<li>qemu-vgabios-9.2.41.16.3_3_g3d33c746-150700.3.11.1</li>
<li>qemu-seabios-9.2.41.16.3_3_g3d33c746-150700.3.11.1</li>
<li>qemu-skiboot-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (aarch64 ppc64le x86_64)
<ul>
<li>qemu-ui-spice-app-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ui-gtk-9.2.4-150700.3.11.1</li>
<li>qemu-ui-gtk-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ui-spice-app-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (ppc64le)
<ul>
<li>qemu-ppc-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-ppc-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (s390x)
<ul>
<li>qemu-s390x-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-s390x-virtio-gpu-ccw-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-hw-s390x-virtio-gpu-ccw-9.2.4-150700.3.11.1</li>
<li>qemu-s390x-9.2.4-150700.3.11.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP7 (x86_64)
<ul>
<li>qemu-x86-9.2.4-150700.3.11.1</li>
<li>qemu-accel-tcg-x86-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-alsa-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-pa-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-accel-tcg-x86-9.2.4-150700.3.11.1</li>
<li>qemu-audio-pa-9.2.4-150700.3.11.1</li>
<li>qemu-x86-debuginfo-9.2.4-150700.3.11.1</li>
<li>qemu-audio-alsa-9.2.4-150700.3.11.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-11234.html">https://www.suse.com/security/cve/CVE-2025-11234.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-12464.html">https://www.suse.com/security/cve/CVE-2025-12464.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1230042">https://bugzilla.suse.com/show_bug.cgi?id=1230042</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1250984">https://bugzilla.suse.com/show_bug.cgi?id=1250984</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1252768">https://bugzilla.suse.com/show_bug.cgi?id=1252768</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253002">https://bugzilla.suse.com/show_bug.cgi?id=1253002</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254286">https://bugzilla.suse.com/show_bug.cgi?id=1254286</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254494">https://bugzilla.suse.com/show_bug.cgi?id=1254494</a>
</li>
</ul>
</div>