CVE-2023-3750
5.3
MEDIUM
CVSS 3.1
EPSS 0.12%
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.
How to fix CVE-2023-3750
To remediate CVE-2023-3750, upgrade the affected package to a fixed version below.
- Debian/libvirt—upgrade to 9.0.0-4+deb12u1 or later
Is CVE-2023-3750 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 9.0.0-4+deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |