drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Linux RT (Live Patch 10 SLE 15 SP5)
| Name: |
Zwei Probleme in Linux RT (Live Patch 10 SLE 15 SP5) |
|
| ID: |
SUSE-SU-2024:1362-1 |
|
| Distribution: |
SUSE |
|
| Plattformen: |
SUSE Linux Enterprise Real Time 15 SP5, SUSE Linux Enterprise Server for SAP Applications 15 SP5, SUSE Linux Enterprise Server 15 SP5, SUSE Linux Enterprise High Performance Computing 15 SP5, SUSE Linux Enterprise Live Patching 15-SP5, SUSE Linux Enterprise Micro 5.5, SUSE openSUSE Leap 15.5 |
|
| Datum: |
Mo, 22. April 2024, 21:37 |
|
| Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52340
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26622 |
|
| Applikationen: |
RT-Preempt-Realtime-Patch |
|
Originalnachricht |
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# Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5)
Announcement ID: SUSE-SU-2024:1362-1
Rating: important
References:
* bsc#1219296
* bsc#1220828
Cross-References:
* CVE-2023-52340
* CVE-2024-26622
CVSS scores:
* CVE-2023-52340 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-26622 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* openSUSE Leap 15.5
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Live Patching 15-SP5
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that solves two vulnerabilities can now be installed.
## Description:
This update for the Linux Kernel 5.14.21-150500_13_35 fixes several issues.
The following security issues were fixed:
* CVE-2024-26622: Fixed UAF write bug in tomoyo_write_control()
(bsc#1220828).
* CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the
Linux kernel by forcing 100% CPU (bsc#1219296).
## 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:
* openSUSE Leap 15.5
zypper in -t patch SUSE-2024-1362=1
* SUSE Linux Enterprise Live Patching 15-SP5
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-1362=1
## Package List:
* openSUSE Leap 15.5 (x86_64)
* kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo-3-150500.11.8.1
* kernel-livepatch-5_14_21-150500_13_35-rt-3-150500.11.8.1
* kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource-3-150500.11.8.1
* SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
* kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo-3-150500.11.8.1
* kernel-livepatch-5_14_21-150500_13_35-rt-3-150500.11.8.1
* kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource-3-150500.11.8.1
## References:
* https://www.suse.com/security/cve/CVE-2023-52340.html
* https://www.suse.com/security/cve/CVE-2024-26622.html
* https://bugzilla.suse.com/show_bug.cgi?id=1219296
* https://bugzilla.suse.com/show_bug.cgi?id=1220828
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<div class="container">
<h1>Security update for the Linux Kernel RT (Live Patch 10 for SLE 15
SP5)</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:1362-1</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=1219296">bsc#1219296</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1220828">bsc#1220828</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-2023-52340.html">CVE-2023-52340</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-26622.html">CVE-2024-26622</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-2023-52340</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-2024-26622</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>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap
15.5</li>
<li class="list-group-item">SUSE Linux
Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux
Enterprise Live Patching 15-SP5</li>
<li class="list-group-item">SUSE Linux
Enterprise Micro 5.5</li>
<li class="list-group-item">SUSE Linux
Enterprise Real Time 15 SP5</li>
<li class="list-group-item">SUSE Linux
Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux
Enterprise Server for SAP Applications 15 SP5</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 5.14.21-150500_13_35 fixes
several issues.</p>
<p>The following security issues were fixed:</p>
<ul>
<li>CVE-2024-26622: Fixed UAF write bug in tomoyo_write_control()
(bsc#1220828).</li>
<li>CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of
the Linux kernel by forcing 100% CPU (bsc#1219296).</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">
openSUSE Leap 15.5
<br/>
<code>zypper in -t patch
SUSE-2024-1362=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Live Patching 15-SP5
<br/>
<code>zypper in -t patch
SUSE-SLE-Module-Live-Patching-15-SP5-2024-1362=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.5 (x86_64)
<ul>
<li>kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo-3-150500.11.8.1</li>
<li>kernel-livepatch-5_14_21-150500_13_35-rt-3-150500.11.8.1</li>
<li>kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource-3-150500.11.8.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
<ul>
<li>kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo-3-150500.11.8.1</li>
<li>kernel-livepatch-5_14_21-150500_13_35-rt-3-150500.11.8.1</li>
<li>kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource-3-150500.11.8.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-52340.html">https://www.suse.com/security/cve/CVE-2023-52340.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2024-26622.html">https://www.suse.com/security/cve/CVE-2024-26622.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1219296">https://bugzilla.suse.com/show_bug.cgi?id=1219296</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1220828">https://bugzilla.suse.com/show_bug.cgi?id=1220828</a>
</li>
</ul>
</div>
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