CVE-2022-50460

MEDIUM

Linux Kernel 5.5-5.10.152, 5.11-5.15.76, 5.16-6.0.6 - Use-After-Free in cifs_flock

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_flock() If not flock, before return -ENOLCK, should free the xid, otherwise, the xid will be leaked.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0014
EPSS Percentile 3.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-401
Status published
Products (15)
linux/Kernel 5.11.0 - 5.15.76linux
linux/Kernel 5.16.0 - 6.0.6linux
linux/Kernel 5.5.0 - 5.10.152linux
Linux/Linux < 5.5
Linux/Linux 5.10.152 - 5.10.*
Linux/Linux 5.15.76 - 5.15.*
Linux/Linux 5.5
Linux/Linux 6.0.6 - 6.0.*
Linux/Linux 6.1
Linux/Linux d0677992d2af3d65f1c1c21de3323d09d4891537 - 2d08311aa3056a84bfdc09bc47777de6a9b16c30
... and 5 more
Published Oct 01, 2025
Tracked Since Feb 18, 2026