CVE-2023-52671

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52671
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 [Why] Under some circumstances, disabling an OPTC and attempting to reclaim its OPP(s) for a different OPTC could cause a hang/underflow due to OPPs not being properly disconnected from the disabled OPTC. [How] Ensure that all OPPs are unassigned from an OPTC when it gets disabled.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

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/4b6b479b2da6badff099b2e3abf0248936eefbf5 Patch
https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239 Patch
https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386 Patch
https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5 Patch
https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239 Patch
https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

25 Sep 2025, 16:23

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5 - () https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5 - Patch
References () https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239 - () https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239 - Patch
References () https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386 - () https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Linux linux Kernel
Linux

21 Nov 2024, 08:40

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5 - () https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5 -
References () https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239 - () https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239 -
References () https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386 - () https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386 -
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: corrigió bloqueo/desbordamiento insuficiente al realizar la transición a ODM4:1 [Por qué] En algunas circunstancias, deshabilitar un OPTC e intentar reclamar sus OPP para otro OPTC podría causar un bloqueo/desbordamiento insuficiente debido a que los OPP no se desconectan correctamente del OPTC deshabilitado. [Cómo] Asegúrese de que todos los OPP estén desasignados de un OPTC cuando se deshabilite.

17 May 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-17 14:15

Updated : 2025-09-25 16:23

NVD link : CVE-2023-52671

Mitre link : CVE-2023-52671

CVE.ORG link : CVE-2023-52671

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo