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Alerts This Week
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Debian 12 Bookworm Linux Critical Privilege Escalation Vulnern DLA-4665-1

debian lts
Calendar Grey July 3, 2026
Dist Debian Esm H88
Several vulnerabilities fixed in Debian 12 Bookworm kernel update to address privilege escalation and information leaks.
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks
Topics%20covered

Topics Covered

security advisory denial of service information leak critical privilege escalation deblts

Summary

For Debian 12 bookworm, these problems have been fixed in version
6.1.176-1. This version additionally includes many more bug fixes
from stable updates 6.1.175 and 6.1.176.

We recommend that you upgrade your linux packages.

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

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



Severity
critical
Lowest
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Critical

Package: linux
Version: 6.1.176-1
CVE ID: CVE-2023-53292 CVE-2023-53989 CVE-2023-54125 CVE-2023-54271
Debian Bug: 1130365 1119093

Topics%20covered

Topics Covered

security advisory denial of service information leak critical privilege escalation deblts

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