<div class="container">
<h1>Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP4)</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:0528-1</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=1206314">#1206314</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-2022-3564.html">CVE-2022-3564</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-2022-3564</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.0</span>
<span class="cvss-vector">CVSS:3.1/AV:A/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-2022-3564</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/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 High Performance Computing 12 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Live Patching 15-SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Live Patching 12-SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Live Patching 12-SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP1</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP1</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability can now be installed.</p>
<h2>Description:</h2>
<p>This update for the Linux Kernel 4.12.14-95_93 fixes one issue.</p>
<p>The following security issue was fixed:</p>
<ul>
<li>CVE-2022-3564: Fixed use-after-free in l2cap_core.c of the Bluetooth component (bsc#1206314).</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 Live Patching 12-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2023-528=1 SUSE-SLE-Live-Patching-12-SP4-2023-529=1 SUSE-SLE-Live-Patching-12-SP4-2023-530=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Live Patching 12-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2023-531=1 SUSE-SLE-Live-Patching-12-SP5-2023-532=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Live Patching 15-SP1
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-533=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-534=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-535=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-536=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-537=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-538=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64)
<ul>
<li>kgraft-patch-4_12_14-95_93-default-13-2.2</li>
<li>kgraft-patch-4_12_14-95_111-default-4-2.1</li>
<li>kgraft-patch-4_12_14-95_99-default-9-2.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64)
<ul>
<li>kgraft-patch-4_12_14-122_127-default-7-2.1</li>
<li>kgraft-patch-4_12_14-122_113-default-14-2.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64)
<ul>
<li>kernel-livepatch-4_12_14-197_108-default-13-150100.2.2</li>
<li>kernel-livepatch-4_12_14-150100_197_117-default-7-150100.2.1</li>
<li>kernel-livepatch-4_12_14-150100_197_123-default-4-150100.2.1</li>
<li>kernel-livepatch-4_12_14-150100_197_120-default-7-150100.2.1</li>
<li>kernel-livepatch-4_12_14-150100_197_114-default-9-150100.2.1</li>
<li>kernel-livepatch-4_12_14-150100_197_126-default-4-150100.2.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2022-3564.html">https://www.suse.com/security/cve/CVE-2022-3564.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206314">https://bugzilla.suse.com/show_bug.cgi?id=1206314</a>
</li>
</ul>
</div>