CVE-2022-50235

high

Description

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.

References

https://git.kernel.org/stable/c/f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652d

https://git.kernel.org/stable/c/dc7f225090c29a5f3b9419b1af32846a201555e7

https://git.kernel.org/stable/c/c2a878095b5c6f04f90553a3c45872f990dab14e

https://git.kernel.org/stable/c/0e57d696f60dee6117a8ace0cac7c5761d375277

https://git.kernel.org/stable/c/00b4492686e0497fdb924a9d4c8f6f99377e176c

Details

Source: Mitre, NVD

Published: 2025-09-15

Updated: 2025-09-15

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H