<div class="container">
<h1>Security update for libvirt</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:0079-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-01-09T08:01:29Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1251822">bsc#1251822</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253278">bsc#1253278</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253703">bsc#1253703</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-2025-12748.html">CVE-2025-12748</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-13193.html">CVE-2025-13193</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-2025-12748</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-2025-12748</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-12748</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13193</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.7</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13193</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13193</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.2</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.2</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities and has one security fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for libvirt fixes the following issues:</p>
<p>Security fixes:</p>
<ul>
<li>CVE-2025-13193: Fixed umask for 'qemu-img' when creating external inactive snapshots (bsc#1253703)</li>
<li>CVE-2025-12748: Fixed check ACLs before parsing the whole domain XML (bsc#1253278)</li>
</ul>
<p>Other fixes:</p>
<ul>
<li>libvirt-supportconfig: Add support for supportconfig.rc (bsc#1251822)</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 15.3
<br/>
<code>zypper in -t patch SUSE-2026-79=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.2
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.2-2026-79=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.2
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.2-2026-79=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libvirt-daemon-driver-network-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-hooks-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-mpath-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-gluster-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-config-nwfilter-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-7.1.0-150300.6.44.1</li>
<li>wireshark-plugin-libvirt-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-scsi-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-disk-7.1.0-150300.6.44.1</li>
<li>libvirt-admin-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-client-7.1.0-150300.6.44.1</li>
<li>libvirt-7.1.0-150300.6.44.1</li>
<li>libvirt-nss-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nwfilter-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-libs-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-debugsource-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-core-7.1.0-150300.6.44.1</li>
<li>libvirt-lock-sanlock-7.1.0-150300.6.44.1</li>
<li>libvirt-libs-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-config-network-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-interface-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-scsi-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-network-7.1.0-150300.6.44.1</li>
<li>libvirt-nss-7.1.0-150300.6.44.1</li>
<li>libvirt-client-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-secret-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-mpath-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-direct-7.1.0-150300.6.44.1</li>
<li>libvirt-lock-sanlock-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-qemu-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-gluster-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-logical-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-direct-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-interface-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nodedev-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-lxc-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-admin-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-disk-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-devel-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nodedev-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-core-debuginfo-7.1.0-150300.6.44.1</li>
<li>wireshark-plugin-libvirt-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-lxc-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-qemu-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nwfilter-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-logical-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-lxc-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-secret-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-qemu-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (noarch)
<ul>
<li>libvirt-doc-7.1.0-150300.6.44.1</li>
<li>libvirt-bash-completion-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (x86_64)
<ul>
<li>libvirt-daemon-xen-7.1.0-150300.6.44.1</li>
<li>libvirt-devel-32bit-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-libxl-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-libxl-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-client-32bit-debuginfo-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (aarch64 x86_64)
<ul>
<li>libvirt-daemon-driver-storage-rbd-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-rbd-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.3 (aarch64_ilp32)
<ul>
<li>libvirt-client-64bit-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-devel-64bit-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
<ul>
<li>libvirt-daemon-driver-network-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-mpath-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-scsi-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-disk-7.1.0-150300.6.44.1</li>
<li>libvirt-client-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nwfilter-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-libs-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-debugsource-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-core-7.1.0-150300.6.44.1</li>
<li>libvirt-libs-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-interface-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-scsi-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-network-7.1.0-150300.6.44.1</li>
<li>libvirt-client-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-secret-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-mpath-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-direct-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-qemu-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-logical-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-direct-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-interface-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nodedev-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-disk-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nodedev-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-core-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-qemu-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nwfilter-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-logical-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-secret-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-qemu-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.2 (aarch64 x86_64)
<ul>
<li>libvirt-daemon-driver-storage-rbd-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-rbd-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
<ul>
<li>libvirt-daemon-driver-network-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-mpath-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-scsi-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-disk-7.1.0-150300.6.44.1</li>
<li>libvirt-client-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nwfilter-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-libs-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-debugsource-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-core-7.1.0-150300.6.44.1</li>
<li>libvirt-libs-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-interface-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-scsi-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-network-7.1.0-150300.6.44.1</li>
<li>libvirt-client-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-secret-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-mpath-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-direct-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-qemu-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-logical-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-iscsi-direct-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-interface-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nodedev-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-disk-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nodedev-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-core-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-qemu-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-nwfilter-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-logical-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-secret-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-qemu-7.1.0-150300.6.44.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 x86_64)
<ul>
<li>libvirt-daemon-driver-storage-rbd-debuginfo-7.1.0-150300.6.44.1</li>
<li>libvirt-daemon-driver-storage-rbd-7.1.0-150300.6.44.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-12748.html">https://www.suse.com/security/cve/CVE-2025-12748.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-13193.html">https://www.suse.com/security/cve/CVE-2025-13193.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1251822">https://bugzilla.suse.com/show_bug.cgi?id=1251822</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253278">https://bugzilla.suse.com/show_bug.cgi?id=1253278</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253703">https://bugzilla.suse.com/show_bug.cgi?id=1253703</a>
</li>
</ul>
</div>