CVE-2024-51563: Freebsd

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race condition.

Affected products

• Freebsd Freebsd: from 14.1-RELEASE, before p6 (fixed in p6); from 13.4-RELEASE, before p2 (fixed in p2); from 13.3-RELEASE, before p8 (fixed in p8); any version

Published 2024-11-12. Last modified 2026-06-17.