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Ubuntu: USN-6253-1 (CVE-2023-3750): libvirt vulnerability

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Ubuntu: USN-6253-1 (CVE-2023-3750): libvirt vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/24/2023
Created
07/27/2023
Added
07/27/2023
Modified
10/23/2024

Description

A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.

Solution(s)

  • ubuntu-upgrade-libvirt-daemon
  • ubuntu-upgrade-libvirt-daemon-system
  • ubuntu-upgrade-libvirt0

References

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