<div class="container">
<h1>Security update for the Linux Kernel</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:4038-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2024-11-19T08:50:10Z</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=1218562">bsc#1218562</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223016">bsc#1223016</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223384">bsc#1223384</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223824">bsc#1223824</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1224526">bsc#1224526</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1226557">bsc#1226557</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1226848">bsc#1226848</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228743">bsc#1228743</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229454">bsc#1229454</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229456">bsc#1229456</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1231673">bsc#1231673</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1231861">bsc#1231861</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1232097">bsc#1232097</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1232187">bsc#1232187</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-2021-47589.html">CVE-2021-47589</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-6270.html">CVE-2023-6270</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-26898.html">CVE-2024-26898</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-27043.html">CVE-2024-27043</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-35937.html">CVE-2024-35937</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-38599.html">CVE-2024-38599</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-42145.html">CVE-2024-42145</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-44947.html">CVE-2024-44947</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-47674.html">CVE-2024-47674</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-47757.html">CVE-2024-47757</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-49860.html">CVE-2024-49860</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-49982.html">CVE-2024-49982</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-2021-47589</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-2021-47589</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-2023-6270</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-6270</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-26898</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-2024-26898</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-26898</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-2024-27043</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-2024-35937</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">3.3</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-38599</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-42145</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-2024-42145</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-2024-44947</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.8</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:H/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-44947</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-2024-44947</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-47674</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.3</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-47674</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-47674</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-2024-47757</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:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-47757</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-47757</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-49860</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-49860</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-2024-49860</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2024-49982</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-2024-49982</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>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Enterprise Server 11 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves 12 vulnerabilities and has two security fixes can now be installed.</p>
<h2>Description:</h2>
<p>The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.</p>
<p>The following security bugs were fixed:</p>
<ul>
<li>CVE-2021-47589: igbvf: fix double free in <code>igbvf_probe</code> (bsc#1226557).</li>
<li>CVE-2024-35937: wifi: cfg80211: check A-MSDU format more carefully (bsc#1224526).</li>
<li>CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231673).</li>
<li>CVE-2024-47757: nilfs2: fix potential oob read in nilfs_btree_check_delete() (bsc#1232187).</li>
<li>CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231861).</li>
</ul>
<p>The following non-security bugs were fixed:</p>
<ul>
<li>config: Disable NILFS2 (bsc#1232187)</li>
</ul>
<h2>Special Instructions and Notes:</h2>
<ul>
<li>Please reboot the system after installing this update.</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">
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2024-4038=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 11 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2024-4038=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4 (nosrc x86_64)
<ul>
<li>kernel-ec2-3.0.101-108.168.1</li>
<li>kernel-default-3.0.101-108.168.1</li>
<li>kernel-xen-3.0.101-108.168.1</li>
<li>kernel-trace-3.0.101-108.168.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4 (x86_64)
<ul>
<li>kernel-xen-base-3.0.101-108.168.1</li>
<li>kernel-syms-3.0.101-108.168.1</li>
<li>kernel-xen-devel-3.0.101-108.168.1</li>
<li>kernel-default-devel-3.0.101-108.168.1</li>
<li>kernel-default-base-3.0.101-108.168.1</li>
<li>kernel-trace-base-3.0.101-108.168.1</li>
<li>kernel-ec2-base-3.0.101-108.168.1</li>
<li>kernel-trace-devel-3.0.101-108.168.1</li>
<li>kernel-ec2-devel-3.0.101-108.168.1</li>
<li>kernel-source-3.0.101-108.168.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 11 SP4 (nosrc x86_64)
<ul>
<li>kernel-ec2-3.0.101-108.168.1</li>
<li>kernel-default-3.0.101-108.168.1</li>
<li>kernel-xen-3.0.101-108.168.1</li>
<li>kernel-trace-3.0.101-108.168.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 11 SP4 (x86_64)
<ul>
<li>kernel-xen-base-3.0.101-108.168.1</li>
<li>kernel-syms-3.0.101-108.168.1</li>
<li>kernel-xen-devel-3.0.101-108.168.1</li>
<li>kernel-default-devel-3.0.101-108.168.1</li>
<li>kernel-default-base-3.0.101-108.168.1</li>
<li>kernel-trace-base-3.0.101-108.168.1</li>
<li>kernel-ec2-base-3.0.101-108.168.1</li>
<li>kernel-trace-devel-3.0.101-108.168.1</li>
<li>kernel-ec2-devel-3.0.101-108.168.1</li>
<li>kernel-source-3.0.101-108.168.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2021-47589.html">https://www.suse.com/security/cve/CVE-2021-47589.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-6270.html">https://www.suse.com/security/cve/CVE-2023-6270.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-26898.html">https://www.suse.com/security/cve/CVE-2024-26898.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-27043.html">https://www.suse.com/security/cve/CVE-2024-27043.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-35937.html">https://www.suse.com/security/cve/CVE-2024-35937.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-38599.html">https://www.suse.com/security/cve/CVE-2024-38599.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-42145.html">https://www.suse.com/security/cve/CVE-2024-42145.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-44947.html">https://www.suse.com/security/cve/CVE-2024-44947.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-47674.html">https://www.suse.com/security/cve/CVE-2024-47674.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-47757.html">https://www.suse.com/security/cve/CVE-2024-47757.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-49860.html">https://www.suse.com/security/cve/CVE-2024-49860.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-49982.html">https://www.suse.com/security/cve/CVE-2024-49982.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218562">https://bugzilla.suse.com/show_bug.cgi?id=1218562</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223016">https://bugzilla.suse.com/show_bug.cgi?id=1223016</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223384">https://bugzilla.suse.com/show_bug.cgi?id=1223384</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1223824">https://bugzilla.suse.com/show_bug.cgi?id=1223824</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1224526">https://bugzilla.suse.com/show_bug.cgi?id=1224526</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1226557">https://bugzilla.suse.com/show_bug.cgi?id=1226557</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1226848">https://bugzilla.suse.com/show_bug.cgi?id=1226848</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1228743">https://bugzilla.suse.com/show_bug.cgi?id=1228743</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229454">https://bugzilla.suse.com/show_bug.cgi?id=1229454</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229456">https://bugzilla.suse.com/show_bug.cgi?id=1229456</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1231673">https://bugzilla.suse.com/show_bug.cgi?id=1231673</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1231861">https://bugzilla.suse.com/show_bug.cgi?id=1231861</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1232097">https://bugzilla.suse.com/show_bug.cgi?id=1232097</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1232187">https://bugzilla.suse.com/show_bug.cgi?id=1232187</a>
</li>
</ul>
</div>