CVE-2023-52826

In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference In tpg110_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

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/84c923d898905187ebfd4c0ef38cd1450af7e0ea	Patch
https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c	Patch
https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc	Patch
https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca	Patch
https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f	Patch
https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658	Patch
https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea	Patch
https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c	Patch
https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc	Patch
https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca	Patch
https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f	Patch
https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658	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 : 2024-12-30 20:08

NVD link : CVE-2023-52826

Mitre link : CVE-2023-52826

CVE.ORG link : CVE-2023-52826

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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