CVE-2022-50449

MEDIUM

Linux Kernel < 4.14.303 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fix memory leak in _samsung_clk_register_pll() If clk_register() fails, @pll->rate_table may have allocated memory by kmemdup(), so it needs to be freed, otherwise will cause memory leak issue, this patch fixes it.

References (8)

[Patch] https://git.kernel.org/stable/c/2e8dc0626fe86ae08914478dec1419618c557bc0

[Patch] https://git.kernel.org/stable/c/4887ec922e407b4feaf060c7b099482a5c52dee3

[Patch] https://git.kernel.org/stable/c/4e501a31af8efa593a2f003637b56d00b75dca23

[Patch] https://git.kernel.org/stable/c/5174e5b0d1b669a489524192b6adcbb3c54ebc72

[Patch] https://git.kernel.org/stable/c/7b738276a596fa101d320591e9fa84ea0fc3f713

[Patch] https://git.kernel.org/stable/c/a00b4e0fa27317957536abf8f5d6a96d6cb9d9be

[Patch] https://git.kernel.org/stable/c/a35323218ff32782d051d2643912311a22e07b6a

[Patch] https://git.kernel.org/stable/c/da13355bb9961316d124f94dfc7a1385d0fb035a

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 2.8%

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 (8)

linux/linux_kernel < 4.14.303

linux/Kernel < 4.14.303linux

linux/Kernel < 4.19.270linux

linux/Kernel < 5.4.229linux

linux/Kernel < 5.10.163linux

linux/Kernel < 5.15.86linux

linux/Kernel < 6.0.16linux

linux/Kernel < 6.1.2linux

Timeline

Published Oct 01, 2025

Tracked Since Feb 18, 2026