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 v3
9.8
EPSS
0.0027
EPSS Percentile
50.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-415
CWE-457
Status
published
Products (3)
openbsd/openbsd
7.4 (21 CPE variants)
openbsd/openbsd
7.5 (8 CPE variants)
openbsd/openbsd
< 7.4
Published
Nov 15, 2024
Tracked Since
Feb 18, 2026