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Sicherheit: Mehrere Probleme in Linux (Live Patch 18 SLE 15 SP4)
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Linux (Live Patch 18 SLE 15 SP4)
ID: SUSE-SU-2024:1063-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Micro 5.3, SUSE Linux Enterprise Real Time 15 SP4, SUSE Linux Enterprise High Performance Computing 15 SP4, SUSE Linux Enterprise Server 15 SP4, SUSE Linux Enterprise Server for SAP Applications 15 SP4, SUSE Linux Enterprise Micro 5.4, SUSE Linux Enterprise Live Patching 15-SP4, SUSE openSUSE Leap 15.4
Datum: Fr, 29. März 2024, 19:37
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6531
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-46813
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-51779
Applikationen: Linux

Originalnachricht

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# Security update for the Linux Kernel (Live Patch 18 for SLE 15 SP4)

Announcement ID: SUSE-SU-2024:1063-1
Rating: important
References:

* bsc#1216898
* bsc#1218487
* bsc#1218610


Cross-References:

* CVE-2023-46813
* CVE-2023-51779
* CVE-2023-6531


CVSS scores:

* CVE-2023-46813 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-46813 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-51779 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6531 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-6531 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H


Affected Products:

* openSUSE Leap 15.4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise Live Patching 15-SP4
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4



An update that solves three vulnerabilities can now be installed.

## Description:

This update for the Linux Kernel 5.14.21-150400_24_88 fixes several issues.

The following security issues were fixed:

* CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the
unix
garbage collector's deletion of SKB races with
unix_stream_read_generic()on
the socket that the SKB is queued on (bsc#1218487).
* CVE-2023-46813: Fixed a local privilege escalation with user-space programs
that have access to MMIO regions (bsc#1216898).
* CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race
condition in bt_sock_recvmsg (bsc#1218610).

## 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 15.4
zypper in -t patch SUSE-2024-1064=1 SUSE-2024-1065=1 SUSE-2024-1066=1
SUSE-2024-1067=1 SUSE-2024-1068=1 SUSE-2024-1069=1 SUSE-2024-1071=1
SUSE-2024-1070=1 SUSE-2024-1063=1

* SUSE Linux Enterprise Live Patching 15-SP4
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2024-1064=1
SUSE-SLE-
Module-Live-Patching-15-SP4-2024-1065=1 SUSE-SLE-Module-Live-
Patching-15-SP4-2024-1066=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1067=1
SUSE-SLE-Module-Live-Patching-15-SP4-2024-1068=1 SUSE-SLE-Module-Live-
Patching-15-SP4-2024-1069=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1071=1
SUSE-SLE-Module-Live-Patching-15-SP4-2024-1070=1 SUSE-SLE-Module-Live-
Patching-15-SP4-2024-1063=1

## Package List:

* openSUSE Leap 15.4 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP4_Update_10-debugsource-12-150400.2.3
* kernel-livepatch-5_14_21-150400_24_74-default-8-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_18-debugsource-6-150400.2.2
* kernel-livepatch-5_14_21-150400_24_60-default-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_63-default-debuginfo-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_81-default-7-150400.2.3
* kernel-livepatch-5_14_21-150400_24_88-default-6-150400.2.2
* kernel-livepatch-SLE15-SP4_Update_16-debugsource-7-150400.2.3
* kernel-livepatch-5_14_21-150400_24_69-default-8-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_12-debugsource-11-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_13-debugsource-9-150400.2.3
* kernel-livepatch-5_14_21-150400_24_92-default-5-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_11-debugsource-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_60-default-debuginfo-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_74-default-debuginfo-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_55-default-12-150400.2.3
* kernel-livepatch-5_14_21-150400_24_66-default-debuginfo-9-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_14-debugsource-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_81-default-debuginfo-7-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_19-debugsource-5-150400.2.3
* kernel-livepatch-5_14_21-150400_24_69-default-debuginfo-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_92-default-debuginfo-5-150400.2.3
* kernel-livepatch-5_14_21-150400_24_63-default-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_66-default-9-150400.2.3
* kernel-livepatch-5_14_21-150400_24_88-default-debuginfo-6-150400.2.2
* kernel-livepatch-SLE15-SP4_Update_15-debugsource-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_55-default-debuginfo-12-150400.2.3
* SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
* kernel-livepatch-SLE15-SP4_Update_10-debugsource-12-150400.2.3
* kernel-livepatch-5_14_21-150400_24_74-default-8-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_18-debugsource-6-150400.2.2
* kernel-livepatch-5_14_21-150400_24_60-default-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_63-default-debuginfo-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_81-default-7-150400.2.3
* kernel-livepatch-5_14_21-150400_24_88-default-6-150400.2.2
* kernel-livepatch-SLE15-SP4_Update_16-debugsource-7-150400.2.3
* kernel-livepatch-5_14_21-150400_24_69-default-8-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_12-debugsource-11-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_13-debugsource-9-150400.2.3
* kernel-livepatch-5_14_21-150400_24_92-default-5-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_11-debugsource-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_60-default-debuginfo-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_74-default-debuginfo-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_55-default-12-150400.2.3
* kernel-livepatch-5_14_21-150400_24_66-default-debuginfo-9-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_14-debugsource-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_81-default-debuginfo-7-150400.2.3
* kernel-livepatch-SLE15-SP4_Update_19-debugsource-5-150400.2.3
* kernel-livepatch-5_14_21-150400_24_69-default-debuginfo-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_92-default-debuginfo-5-150400.2.3
* kernel-livepatch-5_14_21-150400_24_63-default-11-150400.2.3
* kernel-livepatch-5_14_21-150400_24_66-default-9-150400.2.3
* kernel-livepatch-5_14_21-150400_24_88-default-debuginfo-6-150400.2.2
* kernel-livepatch-SLE15-SP4_Update_15-debugsource-8-150400.2.3
* kernel-livepatch-5_14_21-150400_24_55-default-debuginfo-12-150400.2.3

## References:

* https://www.suse.com/security/cve/CVE-2023-46813.html
* https://www.suse.com/security/cve/CVE-2023-51779.html
* https://www.suse.com/security/cve/CVE-2023-6531.html
* https://bugzilla.suse.com/show_bug.cgi?id=1216898
* https://bugzilla.suse.com/show_bug.cgi?id=1218487
* https://bugzilla.suse.com/show_bug.cgi?id=1218610


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<div class="container">
<h1>Security update for the Linux Kernel (Live Patch 18 for SLE 15
SP4)</h1>

<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:1063-1</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=1216898">bsc#1216898</a>
</li>

<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218487">bsc#1218487</a>
</li>

<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218610">bsc#1218610</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-2023-46813.html">CVE-2023-46813</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-51779.html">CVE-2023-51779</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-6531.html">CVE-2023-6531</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-2023-46813</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-2023-46813</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-2023-51779</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-2023-6531</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-2023-6531</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>

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

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

<li class="list-group-item">openSUSE Leap
15.4</li>

<li class="list-group-item">SUSE Linux
Enterprise High Performance Computing 15 SP4</li>

<li class="list-group-item">SUSE Linux
Enterprise Live Patching 15-SP4</li>

<li class="list-group-item">SUSE Linux
Enterprise Micro 5.3</li>

<li class="list-group-item">SUSE Linux
Enterprise Micro 5.4</li>

<li class="list-group-item">SUSE Linux
Enterprise Real Time 15 SP4</li>

<li class="list-group-item">SUSE Linux
Enterprise Server 15 SP4</li>

<li class="list-group-item">SUSE Linux
Enterprise Server for SAP Applications 15 SP4</li>

</ul>
</td>
</tr>
</tbody>
</table>

<p>An update that solves three vulnerabilities can now be
installed.</p>





<h2>Description:</h2>

<p>This update for the Linux Kernel 5.14.21-150400_24_88 fixes
several issues.</p>
<p>The following security issues were fixed:</p>
<ul>
<li>CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in
the unix garbage collector&#x27;s deletion of SKB races with unix_stream_read_generic()on the socket that the SKB is queued on (bsc#1218487).</li>
<li>CVE-2023-46813: Fixed a local privilege escalation with user-space
programs that have access to MMIO regions (bsc#1216898).</li>
<li>CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl
race condition in bt_sock_recvmsg (bsc#1218610).</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 15.4


<br/>
<code>zypper in -t patch SUSE-2024-1064=1
SUSE-2024-1065=1 SUSE-2024-1066=1 SUSE-2024-1067=1 SUSE-2024-1068=1 SUSE-2024-1069=1 SUSE-2024-1071=1 SUSE-2024-1070=1 SUSE-2024-1063=1</code>



</li>

<li class="list-group-item">
SUSE Linux Enterprise Live Patching 15-SP4


<br/>
<code>zypper in -t patch
SUSE-SLE-Module-Live-Patching-15-SP4-2024-1064=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1065=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1066=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1067=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1068=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1069=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1071=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1070=1 SUSE-SLE-Module-Live-Patching-15-SP4-2024-1063=1</code>



</li>

</ul>

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


<li>
openSUSE Leap 15.4 (ppc64le s390x x86_64)
<ul>


<li>kernel-livepatch-SLE15-SP4_Update_10-debugsource-12-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_74-default-8-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_18-debugsource-6-150400.2.2</li>


<li>kernel-livepatch-5_14_21-150400_24_60-default-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_63-default-debuginfo-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_81-default-7-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_88-default-6-150400.2.2</li>


<li>kernel-livepatch-SLE15-SP4_Update_16-debugsource-7-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_69-default-8-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_12-debugsource-11-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_13-debugsource-9-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_92-default-5-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_11-debugsource-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_60-default-debuginfo-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_74-default-debuginfo-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_55-default-12-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_66-default-debuginfo-9-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_14-debugsource-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_81-default-debuginfo-7-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_19-debugsource-5-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_69-default-debuginfo-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_92-default-debuginfo-5-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_63-default-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_66-default-9-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_88-default-debuginfo-6-150400.2.2</li>


<li>kernel-livepatch-SLE15-SP4_Update_15-debugsource-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_55-default-debuginfo-12-150400.2.3</li>

</ul>
</li>



<li>
SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x
x86_64)
<ul>


<li>kernel-livepatch-SLE15-SP4_Update_10-debugsource-12-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_74-default-8-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_18-debugsource-6-150400.2.2</li>


<li>kernel-livepatch-5_14_21-150400_24_60-default-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_63-default-debuginfo-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_81-default-7-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_88-default-6-150400.2.2</li>


<li>kernel-livepatch-SLE15-SP4_Update_16-debugsource-7-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_69-default-8-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_12-debugsource-11-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_13-debugsource-9-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_92-default-5-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_11-debugsource-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_60-default-debuginfo-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_74-default-debuginfo-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_55-default-12-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_66-default-debuginfo-9-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_14-debugsource-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_81-default-debuginfo-7-150400.2.3</li>


<li>kernel-livepatch-SLE15-SP4_Update_19-debugsource-5-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_69-default-debuginfo-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_92-default-debuginfo-5-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_63-default-11-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_66-default-9-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_88-default-debuginfo-6-150400.2.2</li>


<li>kernel-livepatch-SLE15-SP4_Update_15-debugsource-8-150400.2.3</li>


<li>kernel-livepatch-5_14_21-150400_24_55-default-debuginfo-12-150400.2.3</li>

</ul>
</li>


</ul>


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


<li>
<a href="https://www.suse.com/security/cve/CVE-2023-46813.html">https://www.suse.com/security/cve/CVE-2023-46813.html</a>
</li>



<li>
<a href="https://www.suse.com/security/cve/CVE-2023-51779.html">https://www.suse.com/security/cve/CVE-2023-51779.html</a>
</li>



<li>
<a href="https://www.suse.com/security/cve/CVE-2023-6531.html">https://www.suse.com/security/cve/CVE-2023-6531.html</a>
</li>



<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1216898">https://bugzilla.suse.com/show_bug.cgi?id=1216898</a>
</li>



<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218487">https://bugzilla.suse.com/show_bug.cgi?id=1218487</a>
</li>



<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1218610">https://bugzilla.suse.com/show_bug.cgi?id=1218610</a>
</li>


</ul>

</div>

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