Debian alert DLA-4607-1 (linux-6.1)

From:
             
 
Ben Hutchings <benh@debian.org>
To:
             
 
debian-lts-announce@lists.debian.org
Subject:
             
 
[SECURITY] [DLA 4607-1] linux-6.1 security update
Date:
             
 
Fri, 29 May 2026 18:39:29 +0200
Message-ID:
             
 
<ahnBQfl3R3-CGOJ0@decadent.org.uk>
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Debian LTS Advisory DLA-4607-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                        Ben Hutchings
May 29, 2026                                  https://wiki.debian.org/LTS
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Package        : linux-6.1
Version        : 6.1.174-1~deb11u1
CVE ID         : CVE-2026-43503 CVE-2026-46174 CVE-2026-46300

Several vulnerabilities have been discovered in the Linux kernel that
may lead to a privilege escalation, denial of service or information
leaks.

For Debian 11 bullseye, these problems have been fixed in version
6.1.174-1~deb11u1.

We recommend that you upgrade your linux-6.1 packages.

For the detailed security status of linux-6.1 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/linux-6.1

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


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