CVE-2023-52870

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

CVSS v3 4.1 MEDIUM

4.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/10cc81124407d862f0f747db4baa9c006510b480	Patch
https://git.kernel.org/stable/c/2617aa8ceaf30e41d3eb7f5fef3445542bef193a	Patch
https://git.kernel.org/stable/c/533ca5153ad6c7b7d47ae0114b14d0333964b946	Patch
https://git.kernel.org/stable/c/b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bc	Patch
https://git.kernel.org/stable/c/b82681042724924ae3ba0f2f2eeec217fa31e830	Patch
https://git.kernel.org/stable/c/dd1f30d68fa98eb672c0a259297b761656a9025f	Patch
https://git.kernel.org/stable/c/10cc81124407d862f0f747db4baa9c006510b480	Patch
https://git.kernel.org/stable/c/2617aa8ceaf30e41d3eb7f5fef3445542bef193a	Patch
https://git.kernel.org/stable/c/533ca5153ad6c7b7d47ae0114b14d0333964b946	Patch
https://git.kernel.org/stable/c/b5ff3e89b4e7f46ad2aa0de7e08d18e6f87d71bc	Patch
https://git.kernel.org/stable/c/b82681042724924ae3ba0f2f2eeec217fa31e830	Patch
https://git.kernel.org/stable/c/dd1f30d68fa98eb672c0a259297b761656a9025f	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::::::::

History

No history.

Information

Published : 2024-05-21 16:15

Updated : 2025-04-02 15:18

NVD link : CVE-2023-52870

Mitre link : CVE-2023-52870

CVE.ORG link : CVE-2023-52870

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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