CVE-2022-50460

Published: Oct 1, 2025Modified: Jan 16, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (4)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 5.11 to 5.15.76
Linux Linux Kernel	From 5.16 to 6.0.6
Linux Linux Kernel	From 5.5 to 5.10.152
Linux Linux Kernel	Version 6.1 rc1

Related CWEs

CWE-401

Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

References (4)

https://git.kernel.org/stable/c/2d08311aa3056a84bfdc09bc47777de6a9b16c30

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/575e079c782b9862ec2626403922d041a42e6ed6

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/8905d13b9ede4caa88c577faed832d6c7383f4fb

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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