CVE-2022-50449

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-10-01 12:15

Updated : 2026-01-16 19:51

NVD link : CVE-2022-50449

Mitre link : CVE-2022-50449

CVE.ORG link : CVE-2022-50449

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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