CVE-2024-10934

OpenBSD NFS double-free vulnerability

State: Published
Severity: 9.2 Critical
Published: Nov 15, 2024
Updated: Oct 2, 2025
Reserved: Nov 6, 2024

Description

In OpenBSD 7.5 before errata 008 and OpenBSD 7.4 before errata 021, avoid possible mbuf double free in NFS client and server implementation, do not use uninitialized variable in error handling of NFS server.

Scores

CVSS	Score	Vector	Source
4.0	9.2 Critical	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y	cisa-cg
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	cisa-cg

Weaknesses

CWE-415 Double Free
CWE-457 Use of Uninitialized Variable

Affected Products

Product	Versions
OpenBSDOpenBSD	7.5Affected 7.4Affected

References

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