CVE-2023-3750: Red Hat Enterprise Linux

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

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.

Affected products

  • Red Hat Enterprise Linux: version 9.0 only
  • Red Hat Libvirt: affected versions not specified

Published 2023-07-24. Last modified 2026-06-17.