<div class="container">
<h1>Security update for ucode-intel</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:1684-1</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=1224277">bsc#1224277</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-2023-45733.html">CVE-2023-45733</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-45745.html">CVE-2023-45745</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-46103.html">CVE-2023-46103</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-47855.html">CVE-2023-47855</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-2023-45733</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">2.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-45745</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.9</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-46103</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-47855</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N</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 four vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for ucode-intel fixes the following issues:</p>
<p>Intel CPU Microcode was updated to the 20240514 release (bsc#1224277)</p>
<ul>
<li>CVE-2023-45733: Fixed a potential security vulnerability in some
Intel® Processors that may have allowed information disclosure.</li>
<li>CVE-2023-46103: Fixed a potential security vulnerability in Intel®
Core™ Ultra Processors that may have allowed denial of service.</li>
<li>CVE-2023-45745,CVE-2023-47855: Fixed a potential security
vulnerabilities in some Intel® Trust Domain Extensions (TDX) module
software that may have allowed escalation of privilege.</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 for SAP Applications 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1684=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1684=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1684=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
<ul>
<li>ucode-intel-debuginfo-20240514-137.1</li>
<li>ucode-intel-20240514-137.1</li>
<li>ucode-intel-debugsource-20240514-137.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
<ul>
<li>ucode-intel-debuginfo-20240514-137.1</li>
<li>ucode-intel-20240514-137.1</li>
<li>ucode-intel-debugsource-20240514-137.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (x86_64)
<ul>
<li>ucode-intel-debuginfo-20240514-137.1</li>
<li>ucode-intel-20240514-137.1</li>
<li>ucode-intel-debugsource-20240514-137.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-45733.html">https://www.suse.com/security/cve/CVE-2023-45733.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-45745.html">https://www.suse.com/security/cve/CVE-2023-45745.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-46103.html">https://www.suse.com/security/cve/CVE-2023-46103.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-47855.html">https://www.suse.com/security/cve/CVE-2023-47855.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1224277">https://bugzilla.suse.com/show_bug.cgi?id=1224277</a>
</li>
</ul>
</div>