Sicherheit: Zwei Probleme in Linux (Live Patch 43 SLE 15 SP2)

Lesezeichen hinzufügen

--===============5616916768418689276==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit

# Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP2)

Announcement ID: SUSE-SU-2024:2760-1
Rating: important
References:

* bsc#1225013
* bsc#1225310

Cross-References:

* CVE-2024-27398
* CVE-2024-35950

CVSS scores:

* CVE-2024-27398 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-35950 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 15 SP2
* SUSE Linux Enterprise Live Patching 15-SP2
* SUSE Linux Enterprise Server 15 SP2
* SUSE Linux Enterprise Server for SAP Applications 15 SP2

An update that solves two vulnerabilities can now be installed.

## Description:

This update for the Linux Kernel 5.3.18-150200_24_172 fixes several issues.

The following security issues were fixed:

* CVE-2024-27398: Fixed use-after-free bug caused by sco_sock_timeout()
(bsc#1225013).
* CVE-2024-35950: drm/client: Fully protect modes with
dev->mode_config.mutex
(bsc#1225310).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

* SUSE Linux Enterprise Live Patching 15-SP2
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2024-2760=1

## Package List:

* SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP2_Update_43-debugsource-10-150200.2.1
* kernel-livepatch-5_3_18-150200_24_172-default-debuginfo-10-150200.2.1
* kernel-livepatch-5_3_18-150200_24_172-default-10-150200.2.1

## References:

* https://www.suse.com/security/cve/CVE-2024-27398.html
* https://www.suse.com/security/cve/CVE-2024-35950.html
* https://bugzilla.suse.com/show_bug.cgi?id=1225013
* https://bugzilla.suse.com/show_bug.cgi?id=1225310

--===============5616916768418689276==
Content-Type: text/html; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit

<div class="container">
<h1>Security update for the Linux Kernel (Live Patch 43 for SLE 15
SP2)</h1>

<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:2760-1</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=1225013">bsc#1225013</a>
</li>

<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1225310">bsc#1225310</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-2024-27398.html">CVE-2024-27398</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-35950.html">CVE-2024-35950</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-2024-27398</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-2024-35950</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>

</ul>
</td>
</tr>

<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">

<li class="list-group-item">SUSE Linux
Enterprise High Performance Computing 15 SP2</li>

<li class="list-group-item">SUSE Linux
Enterprise Live Patching 15-SP2</li>

<li class="list-group-item">SUSE Linux
Enterprise Server 15 SP2</li>

<li class="list-group-item">SUSE Linux
Enterprise Server for SAP Applications 15 SP2</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 the Linux Kernel 5.3.18-150200_24_172 fixes
several issues.</p>
<p>The following security issues were fixed:</p>
<ul>
<li>CVE-2024-27398: Fixed use-after-free bug caused by sco_sock_timeout()
(bsc#1225013).</li>
<li>CVE-2024-35950: drm/client: Fully protect modes with
dev->mode_config.mutex (bsc#1225310).</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 Live Patching 15-SP2

<br/>
<code>zypper in -t patch
SUSE-SLE-Module-Live-Patching-15-SP2-2024-2760=1</code>

</li>

</ul>

<h2>Package List:</h2>
<ul>

<li>
SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x
x86_64)
<ul>

<li>kernel-livepatch-SLE15-SP2_Update_43-debugsource-10-150200.2.1</li>

<li>kernel-livepatch-5_3_18-150200_24_172-default-debuginfo-10-150200.2.1</li>

<li>kernel-livepatch-5_3_18-150200_24_172-default-10-150200.2.1</li>

</ul>
</li>

</ul>

<h2>References:</h2>
<ul>

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-27398.html">https://www.suse.com/security/cve/CVE-2024-27398.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-35950.html">https://www.suse.com/security/cve/CVE-2024-35950.html</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1225013">https://bugzilla.suse.com/show_bug.cgi?id=1225013</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1225310">https://bugzilla.suse.com/show_bug.cgi?id=1225310</a>
</li>

</ul>

</div>

--===============5616916768418689276==--