CVE-2023-52862

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-52862
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer dereference in error message This patch fixes a null pointer dereference in the error message that is printed when the Display Core (DC) fails to initialize. The original message includes the DC version number, which is undefined if the DC is not initialized.

4.1 /10

CVSS v3 : MEDIUM

V3 Legend

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/0c3601a2fbfb265ce283651480e30c8e60459112
https://git.kernel.org/stable/c/8b72c5d4a5d25e76b16283397c40b8b3c0d70019
https://git.kernel.org/stable/c/97ef07182ac46b069bb5e7d46cb903a764d67898
Configurations

No configuration.

History

06 Nov 2024, 17:35

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: corrige la desreferencia del puntero null en el mensaje de error. Este parche corrige una desreferencia del puntero null en el mensaje de error que se imprime cuando el Display Core (DC) no se inicializa. El mensaje original incluye el número de versión del DC, que no está definido si el DC no está inicializado.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.1
CWE CWE-476

21 May 2024, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-21 16:15

Updated : 2024-11-06 17:35

NVD link : CVE-2023-52862

Mitre link : CVE-2023-52862

CVE.ORG link : CVE-2023-52862

JSON object : View

Products Affected

No product.

CWE
CWE-476

NULL Pointer Dereference