VULNERABILITY INTELLIGENCE

CVE-2022-26354

CVSS score3.2 LOW
EPSS probability0.39%
CISA KEVNot currently listed
Published2022-03-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L

Description

A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.

Weakness classification

  • secalert@redhat.com: CWE-772
  • nvd@nist.gov: CWE-772

Primary references