<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-2023:0879-2</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=1180207">#1180207</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1185000">#1185000</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-2020-14394.html">CVE-2020-14394</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2021-3507.html">CVE-2021-3507</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-2020-14394</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">3.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2020-14394</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">3.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2021-3507</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.4</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2021-3507</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Enterprise Micro 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.4</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for qemu fixes the following issues:</p>
<ul>
<li>CVE-2021-3507: Fixed heap buffer overflow in DMA read data transfers in fdc (bsc#1185000).</li>
<li>CVE-2020-14394: Fixed infinite loop in xhci_ring_chain_length() (bsc#1180207).</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Moderate 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 Micro for Rancher 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2023-879=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2023-879=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
<ul>
<li>qemu-debugsource-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-qxl-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-ui-spice-core-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-audio-spice-6.2.0-150400.37.14.2</li>
<li>qemu-ui-opengl-6.2.0-150400.37.14.2</li>
<li>qemu-chardev-spice-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-guest-agent-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-vga-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-chardev-spice-6.2.0-150400.37.14.2</li>
<li>qemu-ui-opengl-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-usb-redirect-6.2.0-150400.37.14.2</li>
<li>qemu-guest-agent-6.2.0-150400.37.14.2</li>
<li>qemu-tools-6.2.0-150400.37.14.2</li>
<li>qemu-hw-usb-redirect-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-qxl-6.2.0-150400.37.14.2</li>
<li>qemu-tools-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-audio-spice-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-vga-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-gpu-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-gpu-6.2.0-150400.37.14.2</li>
<li>qemu-ui-spice-core-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64)
<ul>
<li>qemu-arm-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-arm-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (noarch)
<ul>
<li>qemu-seabios-1.15.0_0_g2dd4b9b-150400.37.14.2</li>
<li>qemu-sgabios-8-150400.37.14.2</li>
<li>qemu-vgabios-1.15.0_0_g2dd4b9b-150400.37.14.2</li>
<li>qemu-ipxe-1.0.0+-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (s390x)
<ul>
<li>qemu-s390x-6.2.0-150400.37.14.2</li>
<li>qemu-s390x-debuginfo-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
<ul>
<li>qemu-x86-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-accel-tcg-x86-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-accel-tcg-x86-6.2.0-150400.37.14.2</li>
<li>qemu-x86-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
<ul>
<li>qemu-debugsource-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-qxl-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-ui-spice-core-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-audio-spice-6.2.0-150400.37.14.2</li>
<li>qemu-ui-opengl-6.2.0-150400.37.14.2</li>
<li>qemu-chardev-spice-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-guest-agent-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-vga-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-chardev-spice-6.2.0-150400.37.14.2</li>
<li>qemu-ui-opengl-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-usb-redirect-6.2.0-150400.37.14.2</li>
<li>qemu-guest-agent-6.2.0-150400.37.14.2</li>
<li>qemu-tools-6.2.0-150400.37.14.2</li>
<li>qemu-hw-usb-redirect-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-qxl-6.2.0-150400.37.14.2</li>
<li>qemu-tools-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-audio-spice-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-vga-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-gpu-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-hw-display-virtio-gpu-6.2.0-150400.37.14.2</li>
<li>qemu-ui-spice-core-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (aarch64)
<ul>
<li>qemu-arm-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-arm-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (noarch)
<ul>
<li>qemu-seabios-1.15.0_0_g2dd4b9b-150400.37.14.2</li>
<li>qemu-sgabios-8-150400.37.14.2</li>
<li>qemu-vgabios-1.15.0_0_g2dd4b9b-150400.37.14.2</li>
<li>qemu-ipxe-1.0.0+-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (s390x)
<ul>
<li>qemu-s390x-6.2.0-150400.37.14.2</li>
<li>qemu-s390x-debuginfo-6.2.0-150400.37.14.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (x86_64)
<ul>
<li>qemu-x86-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-accel-tcg-x86-debuginfo-6.2.0-150400.37.14.2</li>
<li>qemu-accel-tcg-x86-6.2.0-150400.37.14.2</li>
<li>qemu-x86-6.2.0-150400.37.14.2</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2020-14394.html">https://www.suse.com/security/cve/CVE-2020-14394.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2021-3507.html">https://www.suse.com/security/cve/CVE-2021-3507.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1180207">https://bugzilla.suse.com/show_bug.cgi?id=1180207</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1185000">https://bugzilla.suse.com/show_bug.cgi?id=1185000</a>
</li>
</ul>
</div>