CVE-2024-51563

bhyve(8) virtio_vq_recordon time-of-check to time-of-use race

State: Published
Severity: 6.5 Medium
Published: Nov 12, 2024
Updated: Nov 3, 2025
Reserved: Oct 29, 2024

Description

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

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L	CISA-ADP

Weaknesses

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Affected Products

Product	Versions
FreeBSDFreeBSD	14.1-RELEASE to before p6Affected 13.4-RELEASE to before p2Affected 13.3-RELEASE to before p8Affected

References

https://security.freebsd.org/advisories/FreeBSD-SA-24:17.bhyve.ascvendor-advisory
https://security.netapp.com/advisory/ntap-20250207-0008/

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