CVE-2022-50312

MEDIUM

Linux Kernel < 4.9.331 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind instead of just returning directly.

References (9)

[Patch] https://git.kernel.org/stable/c/1d5859ef229e381f4db38dce8ed58e4bf862006b

[Patch] https://git.kernel.org/stable/c/3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c

[Patch] https://git.kernel.org/stable/c/3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8

[Patch] https://git.kernel.org/stable/c/6066bd69ffba3a6abc7c0793ccba1da79b7d77e3

[Patch] https://git.kernel.org/stable/c/6be8e565a4a60530797a974d0a3d0e30656166a1

[Patch] https://git.kernel.org/stable/c/71ffe5111f0ffa2fd43c14fd176c6f05d4e82212

[Patch] https://git.kernel.org/stable/c/737594536dc3ce732976c0d84bb1dcc842065521

[Patch] https://git.kernel.org/stable/c/744c2d33a88b082d9d504520f0132b3d688547b2

[Patch] https://git.kernel.org/stable/c/ff9a5e50fb1910be33e62925bc7ee3bef474879e

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 2.5%

Attack Vector LOCAL

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

Classification

CWE

CWE-401

Status published

Affected Products (9)

linux/linux_kernel < 4.9.331

linux/Kernel < 4.9.331linux

linux/Kernel < 4.14.296linux

linux/Kernel < 4.19.262linux

linux/Kernel < 5.4.220linux

linux/Kernel < 5.10.150linux

linux/Kernel < 5.15.75linux

linux/Kernel < 5.19.17linux

linux/Kernel < 6.0.3linux

Timeline

Published Sep 15, 2025

Tracked Since Feb 18, 2026