CVE-2022-50449

MEDIUM

Linux Kernel - Use-After-Free in clk samsung pll registration

Title source: llm
STIX 2.1

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)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0015
EPSS Percentile 4.5%
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 (26)
linux/Kernel 3.12.0 - 4.14.303linux
linux/Kernel 4.15.0 - 4.19.270linux
linux/Kernel 4.20.0 - 5.4.229linux
linux/Kernel 5.11.0 - 5.15.86linux
linux/Kernel 5.16.0 - 6.0.16linux
linux/Kernel 5.5.0 - 5.10.163linux
linux/Kernel 6.1.0 - 6.1.2linux
Linux/Linux < 3.12
Linux/Linux 3.12
Linux/Linux 3ff6e0d8d64d594a551b5c4904e4b617bf7eee22 - 2e8dc0626fe86ae08914478dec1419618c557bc0
... and 16 more
Published Oct 01, 2025
Tracked Since Feb 18, 2026