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Debian 11 libvirt Major Netlink Bug Fix Released - DLA-4504-1

debian lts
Calendar Grey March 20, 2026
Dist Debian Esm H88
Upgrade libvirt on Debian 11 to avoid issues from earlier updates affecting functionality.
Topics%20covered

Topics Covered

security advisory critical debian bug fix libvirt netlink issue

Summary

For Debian 11 bullseye, this problem has been fixed in version
7.0.0-3+deb11u4.

We recommend that you upgrade your libvirt packages.

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

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
Low
Medium
High
Critical

Package: libvirt
Version: 7.0.0-3+deb11u4
Debian Bug: 1124549

Topics%20covered

Topics Covered

security advisory critical debian bug fix libvirt netlink issue

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