<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-2025:20036-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-02-03T08:53:01Z</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=1221812">bsc#1221812</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227322">bsc#1227322</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229007">bsc#1229007</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-2024-4467.html">CVE-2024-4467</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-7409.html">CVE-2024-7409</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-2024-4467</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-4467</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-7409</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.2</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/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-2024-7409</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-2024-7409</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.0/AV:N/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">SUSE Linux Micro 6.0</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves two vulnerabilities and has one fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for qemu fixes the following issues:</p>
<ul>
<li>Fix bsc#1221812:</li>
<li>
<p>block: Reschedule query-block during qcow2 invalidation (bsc#1221812)</p>
</li>
<li>
<p>Fix bsc#1229007, CVE-2024-7409:</p>
</li>
<li>nbd/server: CVE-2024-7409: Close stray clients at server-stop (bsc#1229007)</li>
<li>nbd/server: CVE-2024-7409: Drop non-negotiating clients (bsc#1229007)</li>
<li>nbd/server: CVE-2024-7409: Cap default max-connections to 100 (bsc#1229007)</li>
<li>nbd/server: Plumb in new args to nbd_client_add() (bsc#1229007, CVE-2024-7409)</li>
<li>
<p>nbd: Minor style and typo fixes (bsc#1229007, CVE-2024-7409)</p>
</li>
<li>
<p>Update to version 8.2.6:</p>
</li>
</ul>
<p>Full backport lists (from the various releases) here:
https://lore.kernel.org/qemu-devel/1721203806.547734.831464.nullmailer@tls.msk.ru/</p>
<p>Some of the upstream backports are:
hw/nvme: fix number of PIDs for FDP RUH update
sphinx/qapidoc: Fix to generate doc for explicit, unboxed arguments
char-stdio: Restore blocking mode of stdout on exit
virtio: remove virtio_tswap16s() call in vring_packed_event_read()
virtio-pci: Fix the failure process in kvm_virtio_pci_vector_use_one()
block: Parse filenames only when explicitly requested
iotests/270: Don't store data-file with json: prefix in image
iotests/244: Don't store data-file with protocol in image
qcow2: Don't open data_file with BDRV_O_NO_IO (bsc#1227322, CVE-2024-4467)
target/arm: Fix FJCVTZS vs flush-to-zero
target/arm: Fix VCMLA Dd, Dn, Dm[idx]
i386/cpu: fixup number of addressable IDs for processor cores in the physical package
tests: Update our CI to use CentOS Stream 9 instead of 8
migration: Fix file migration with fdset
tcg/loongarch64: Fix tcg_out_movi vs some pcrel pointers
target/sparc: use signed denominator in sdiv helper
linux-user: Make TARGET_NR_setgroups affect only the current thread
accel/tcg: Fix typo causing tb->page_addr[1] to not be recorded
stdvga: fix screen blanking
hw/audio/virtio-snd: Always use little endian audio format
ui/gtk: Draw guest frame at refresh cycle
virtio-net: drop too short packets early
target/i386: fix size of EBP writeback in gen_enter()</p>
<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">
SUSE Linux Micro 6.0
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-6.0-60=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
<ul>
<li>qemu-hw-display-virtio-vga-8.2.6-1.1</li>
<li>qemu-hw-usb-redirect-8.2.6-1.1</li>
<li>qemu-debuginfo-8.2.6-1.1</li>
<li>qemu-audio-spice-debuginfo-8.2.6-1.1</li>
<li>qemu-hw-display-virtio-gpu-8.2.6-1.1</li>
<li>qemu-hw-display-virtio-gpu-debuginfo-8.2.6-1.1</li>
<li>qemu-ui-spice-core-8.2.6-1.1</li>
<li>qemu-block-curl-debuginfo-8.2.6-1.1</li>
<li>qemu-pr-helper-8.2.6-1.1</li>
<li>qemu-tools-debuginfo-8.2.6-1.1</li>
<li>qemu-ui-spice-core-debuginfo-8.2.6-1.1</li>
<li>qemu-pr-helper-debuginfo-8.2.6-1.1</li>
<li>qemu-img-8.2.6-1.1</li>
<li>qemu-lang-8.2.6-1.1</li>
<li>qemu-hw-display-qxl-debuginfo-8.2.6-1.1</li>
<li>qemu-hw-display-qxl-8.2.6-1.1</li>
<li>qemu-chardev-spice-debuginfo-8.2.6-1.1</li>
<li>qemu-hw-usb-host-8.2.6-1.1</li>
<li>qemu-block-iscsi-8.2.6-1.1</li>
<li>qemu-block-ssh-8.2.6-1.1</li>
<li>qemu-block-ssh-debuginfo-8.2.6-1.1</li>
<li>qemu-8.2.6-1.1</li>
<li>qemu-block-iscsi-debuginfo-8.2.6-1.1</li>
<li>qemu-hw-display-virtio-gpu-pci-8.2.6-1.1</li>
<li>qemu-tools-8.2.6-1.1</li>
<li>qemu-hw-usb-host-debuginfo-8.2.6-1.1</li>
<li>qemu-ui-opengl-8.2.6-1.1</li>
<li>qemu-audio-spice-8.2.6-1.1</li>
<li>qemu-guest-agent-8.2.6-1.1</li>
<li>qemu-chardev-spice-8.2.6-1.1</li>
<li>qemu-ksm-8.2.6-1.1</li>
<li>qemu-debugsource-8.2.6-1.1</li>
<li>qemu-img-debuginfo-8.2.6-1.1</li>
<li>qemu-block-curl-8.2.6-1.1</li>
<li>qemu-ui-opengl-debuginfo-8.2.6-1.1</li>
<li>qemu-block-rbd-debuginfo-8.2.6-1.1</li>
<li>qemu-hw-usb-redirect-debuginfo-8.2.6-1.1</li>
<li>qemu-block-rbd-8.2.6-1.1</li>
<li>qemu-hw-display-virtio-gpu-pci-debuginfo-8.2.6-1.1</li>
<li>qemu-guest-agent-debuginfo-8.2.6-1.1</li>
<li>qemu-hw-display-virtio-vga-debuginfo-8.2.6-1.1</li>
</ul>
</li>
<li>
SUSE Linux Micro 6.0 (x86_64)
<ul>
<li>qemu-x86-8.2.6-1.1</li>
<li>qemu-x86-debuginfo-8.2.6-1.1</li>
<li>qemu-accel-tcg-x86-8.2.6-1.1</li>
<li>qemu-accel-tcg-x86-debuginfo-8.2.6-1.1</li>
</ul>
</li>
<li>
SUSE Linux Micro 6.0 (noarch)
<ul>
<li>qemu-vgabios-8.2.61.16.3_3_ga95067eb-1.1</li>
<li>qemu-seabios-8.2.61.16.3_3_ga95067eb-1.1</li>
<li>qemu-ipxe-8.2.6-1.1</li>
</ul>
</li>
<li>
SUSE Linux Micro 6.0 (s390x)
<ul>
<li>qemu-s390x-debuginfo-8.2.6-1.1</li>
<li>qemu-s390x-8.2.6-1.1</li>
</ul>
</li>
<li>
SUSE Linux Micro 6.0 (aarch64)
<ul>
<li>qemu-arm-debuginfo-8.2.6-1.1</li>
<li>qemu-arm-8.2.6-1.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-4467.html">https://www.suse.com/security/cve/CVE-2024-4467.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-7409.html">https://www.suse.com/security/cve/CVE-2024-7409.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1221812">https://bugzilla.suse.com/show_bug.cgi?id=1221812</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227322">https://bugzilla.suse.com/show_bug.cgi?id=1227322</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229007">https://bugzilla.suse.com/show_bug.cgi?id=1229007</a>
</li>
</ul>
</div>