<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-2023:3015-1</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=1198037">#1198037</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207205">#1207205</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212968">#1212968</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-2021-4207.html">CVE-2021-4207</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-0330.html">CVE-2023-0330</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-2861.html">CVE-2023-2861</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-2021-4207</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-2021-4207</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-0330</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-0330</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2861</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>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</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 qemu fixes the following issues:</p>
<ul>
<li>CVE-2021-4207: Fixed double fetch in qxl_cursor() that could lead to heap buffer overflow (bsc#1198037).</li>
<li>CVE-2023-0330: Fixed DMA reentrancy issue that could lead to stack overflow (bsc#1207205).</li>
<li>CVE-2023-2861: Fixed improper access control on special files (bsc#1212968).</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Important 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">
SUSE Linux Enterprise High Performance Computing 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3015=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3015=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3015=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
<ul>
<li>qemu-audio-sdl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-sdl-3.1.1.1-69.1</li>
<li>qemu-block-iscsi-3.1.1.1-69.1</li>
<li>qemu-audio-pa-3.1.1.1-69.1</li>
<li>qemu-ui-curses-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-sdl-3.1.1.1-69.1</li>
<li>qemu-block-curl-3.1.1.1-69.1</li>
<li>qemu-3.1.1.1-69.1</li>
<li>qemu-block-rbd-3.1.1.1-69.1</li>
<li>qemu-tools-debuginfo-3.1.1.1-69.1</li>
<li>qemu-lang-3.1.1.1-69.1</li>
<li>qemu-block-iscsi-debuginfo-3.1.1.1-69.1</li>
<li>qemu-guest-agent-3.1.1.1-69.1</li>
<li>qemu-ui-sdl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-guest-agent-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-alsa-3.1.1.1-69.1</li>
<li>qemu-debugsource-3.1.1.1-69.1</li>
<li>qemu-block-ssh-debuginfo-3.1.1.1-69.1</li>
<li>qemu-block-curl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-block-rbd-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-gtk-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-pa-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-alsa-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-oss-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-curses-3.1.1.1-69.1</li>
<li>qemu-tools-3.1.1.1-69.1</li>
<li>qemu-block-ssh-3.1.1.1-69.1</li>
<li>qemu-audio-oss-3.1.1.1-69.1</li>
<li>qemu-ui-gtk-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
<ul>
<li>qemu-arm-3.1.1.1-69.1</li>
<li>qemu-arm-debuginfo-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
<ul>
<li>qemu-sgabios-8-69.1</li>
<li>qemu-vgabios-1.12.0_0_ga698c89-69.1</li>
<li>qemu-ipxe-1.0.0+-69.1</li>
<li>qemu-seabios-1.12.0_0_ga698c89-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
<ul>
<li>qemu-kvm-3.1.1.1-69.1</li>
<li>qemu-x86-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>qemu-audio-sdl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-sdl-3.1.1.1-69.1</li>
<li>qemu-block-iscsi-3.1.1.1-69.1</li>
<li>qemu-audio-pa-3.1.1.1-69.1</li>
<li>qemu-ui-curses-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-sdl-3.1.1.1-69.1</li>
<li>qemu-block-curl-3.1.1.1-69.1</li>
<li>qemu-3.1.1.1-69.1</li>
<li>qemu-tools-debuginfo-3.1.1.1-69.1</li>
<li>qemu-lang-3.1.1.1-69.1</li>
<li>qemu-block-iscsi-debuginfo-3.1.1.1-69.1</li>
<li>qemu-guest-agent-3.1.1.1-69.1</li>
<li>qemu-ui-sdl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-guest-agent-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-alsa-3.1.1.1-69.1</li>
<li>qemu-debugsource-3.1.1.1-69.1</li>
<li>qemu-block-ssh-debuginfo-3.1.1.1-69.1</li>
<li>qemu-block-curl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-gtk-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-pa-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-alsa-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-oss-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-curses-3.1.1.1-69.1</li>
<li>qemu-tools-3.1.1.1-69.1</li>
<li>qemu-block-ssh-3.1.1.1-69.1</li>
<li>qemu-audio-oss-3.1.1.1-69.1</li>
<li>qemu-ui-gtk-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (aarch64)
<ul>
<li>qemu-arm-3.1.1.1-69.1</li>
<li>qemu-arm-debuginfo-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (aarch64 x86_64)
<ul>
<li>qemu-block-rbd-debuginfo-3.1.1.1-69.1</li>
<li>qemu-block-rbd-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (noarch)
<ul>
<li>qemu-sgabios-8-69.1</li>
<li>qemu-vgabios-1.12.0_0_ga698c89-69.1</li>
<li>qemu-ipxe-1.0.0+-69.1</li>
<li>qemu-seabios-1.12.0_0_ga698c89-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (ppc64le)
<ul>
<li>qemu-ppc-3.1.1.1-69.1</li>
<li>qemu-ppc-debuginfo-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
<ul>
<li>qemu-kvm-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (s390x)
<ul>
<li>qemu-s390-3.1.1.1-69.1</li>
<li>qemu-s390-debuginfo-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (x86_64)
<ul>
<li>qemu-x86-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
<ul>
<li>qemu-audio-sdl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-sdl-3.1.1.1-69.1</li>
<li>qemu-block-iscsi-3.1.1.1-69.1</li>
<li>qemu-audio-pa-3.1.1.1-69.1</li>
<li>qemu-ui-curses-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-sdl-3.1.1.1-69.1</li>
<li>qemu-block-curl-3.1.1.1-69.1</li>
<li>qemu-3.1.1.1-69.1</li>
<li>qemu-tools-debuginfo-3.1.1.1-69.1</li>
<li>qemu-lang-3.1.1.1-69.1</li>
<li>qemu-block-iscsi-debuginfo-3.1.1.1-69.1</li>
<li>qemu-guest-agent-3.1.1.1-69.1</li>
<li>qemu-ui-sdl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-guest-agent-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-alsa-3.1.1.1-69.1</li>
<li>qemu-debugsource-3.1.1.1-69.1</li>
<li>qemu-block-ssh-debuginfo-3.1.1.1-69.1</li>
<li>qemu-block-curl-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-gtk-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-pa-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-alsa-debuginfo-3.1.1.1-69.1</li>
<li>qemu-audio-oss-debuginfo-3.1.1.1-69.1</li>
<li>qemu-ui-curses-3.1.1.1-69.1</li>
<li>qemu-tools-3.1.1.1-69.1</li>
<li>qemu-block-ssh-3.1.1.1-69.1</li>
<li>qemu-audio-oss-3.1.1.1-69.1</li>
<li>qemu-ui-gtk-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
<ul>
<li>qemu-sgabios-8-69.1</li>
<li>qemu-vgabios-1.12.0_0_ga698c89-69.1</li>
<li>qemu-ipxe-1.0.0+-69.1</li>
<li>qemu-seabios-1.12.0_0_ga698c89-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
<ul>
<li>qemu-ppc-3.1.1.1-69.1</li>
<li>qemu-ppc-debuginfo-3.1.1.1-69.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
<ul>
<li>qemu-kvm-3.1.1.1-69.1</li>
<li>qemu-block-rbd-debuginfo-3.1.1.1-69.1</li>
<li>qemu-block-rbd-3.1.1.1-69.1</li>
<li>qemu-x86-3.1.1.1-69.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2021-4207.html">https://www.suse.com/security/cve/CVE-2021-4207.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-0330.html">https://www.suse.com/security/cve/CVE-2023-0330.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-2861.html">https://www.suse.com/security/cve/CVE-2023-2861.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1198037">https://bugzilla.suse.com/show_bug.cgi?id=1198037</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207205">https://bugzilla.suse.com/show_bug.cgi?id=1207205</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212968">https://bugzilla.suse.com/show_bug.cgi?id=1212968</a>
</li>
</ul>
</div>