CVE-2023-3750

MEDIUM6.5

Libvirt: improper locking in virstoragepoolobjlistsearch may lead to denial of service

Published Jul 24, 2023

Modified 4 months ago

Details

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.

References

ADVISORY

https://access.redhat.com/errata/RHSA-2023:6409

WEB

https://access.redhat.com/security/cve/CVE-2023-3750

WEB

https://bugzilla.redhat.com/show_bug.cgi?id=2222210

WEB

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EVK6JKP36CHE7YAFDJNPNLTW4OWJJ7TQ/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2023-3750

CVSS Analysis