CVE-2023-53534

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference.

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/5bf1e3bd7da625ccf9a22c8cb7d65271e6e47f4c	Patch
https://git.kernel.org/stable/c/62952905e195f7350bc230cf0960a74ddbceed5d	Patch
https://git.kernel.org/stable/c/67ea657c7891c2f86a7750395640d9bdf2555926	Patch
https://git.kernel.org/stable/c/7d569ae98ee5490585929be69fea68047679b7b2	Patch
https://git.kernel.org/stable/c/b64b6dff15a38468b8cd33fc7864fa4e02b0933a	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::::::::

History

No history.

Information

Published : 2025-10-04 16:15

Updated : 2026-03-25 00:36

NVD link : CVE-2023-53534

Mitre link : CVE-2023-53534

CVE.ORG link : CVE-2023-53534

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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