CVE-2022-50235

In the Linux kernel, the following vulnerability has been resolved:

NFSD: Protect against send buffer overflow in NFSv2 READDIR

Restore the previous limit on the @count argument to prevent a
buffer overflow attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
LinuxCNA
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
linuxlinux_kernel
5.15.12 ≤
𝑥
< 5.15.75
linuxlinux_kernel
5.16.1 ≤
𝑥
< 5.19.17
linuxlinux_kernel
6.0 ≤
𝑥
< 6.0.3
linuxlinux_kernel
5.16
linuxlinux_kernel
5.16:rc7
linuxlinux_kernel
5.16:rc8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.237-1
fixed
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.147-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.41-1
fixed
forky
6.16.3-1
fixed
sid
6.16.7-1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/00b4492686e0497fdb924a9d4c8f6f99377e176c
https://git.kernel.org/stable/c/0e57d696f60dee6117a8ace0cac7c5761d375277
https://git.kernel.org/stable/c/c2a878095b5c6f04f90553a3c45872f990dab14e
https://git.kernel.org/stable/c/dc7f225090c29a5f3b9419b1af32846a201555e7
https://git.kernel.org/stable/c/f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652d