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Package "libvirt0"

Name: libvirt0

Description:

library for interfacing with different virtualization systems
Latest version: 8.0.0-1ubuntu7.17
Release: jammy (22.04)
Level: proposed
Repository: main
Head package: libvirt
Homepage: https://libvirt.org/

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Other versions of "libvirt0" in Jammy

Repository Area Version
base main 8.0.0-1ubuntu7
security main 8.0.0-1ubuntu7.15
updates main 8.0.0-1ubuntu7.16

Changelog

Version: 8.0.0-1ubuntu7.17 2026-06-05 13:07:31 UTC

  libvirt (8.0.0-1ubuntu7.17) jammy; urgency=medium

  * Fix excessive memory allocation when physical_package_id is large
    (LP: #2153530).
    - d/p/ubuntu/lp2153530-fix-max-socket-calculation.patch: compute socket
      count from unique package IDs instead of the maximum value.

 -- Seyeong Kim <email address hidden> Thu, 21 May 2026 03:50:35 +0000
2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large

Version: *DELETED* 2026-04-29 01:08:08 UTC
No changelog for deleted or moved packages.

Version: 8.0.0-1ubuntu7.16 2026-04-09 05:09:44 UTC

  libvirt (8.0.0-1ubuntu7.16) jammy; urgency=medium

  * Enable MSR kernel module load (LP: #2106791)
    In recent CPUs, some CPU features detection is done by reading
    Model Specific Registers (MSR). To do that, libvirt needs the
    msr kernel module to be loaded.
     - d/p/d/x86-install-modules-load.d-file-to-load-msr-module.patch
     - d/rules : install msr.conf file for libvirt-daemon-system only
       for affected arches (x86)
     - d/libvirt-daemon-system.postinst : trigger the module load

    The conf file is added to libvirt-daemon-system instead of libvirt-common
    in later releases. libvirt-common already breaks/replaces
    libvirt-daemon-system and therefore no further changes to allow upgrades
    are needed.

 -- Hector Cao <email address hidden> Wed, 04 Feb 2026 11:49:12 +0100
2106791 Emerald Rapids cannot be used as Sapphire Rapids on Ubuntu due to TSX features

Version: *DELETED* 2025-11-13 20:07:42 UTC
No changelog for deleted or moved packages.

Version: 8.0.0-1ubuntu7.14 2025-10-15 16:07:12 UTC

  libvirt (8.0.0-1ubuntu7.14) jammy; urgency=medium

  * d/p/u-aa/lp2120278-* : virt-aa-helper: Avoid duplicate when append rule
    (LP: #2120278)

 -- Hector Cao <email address hidden> Tue, 14 Oct 2025 22:38:25 +0000
2120278 Apparmor /dev/net/tun overflow


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