CVE-2022-49294

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49294
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check if modulo is 0 before dividing. [How & Why] If a value of 0 is read, then this will cause a divide-by-0 panic.

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/07efce8269a038c37814eb656b4de14aa3015fc6 Patch
https://git.kernel.org/stable/c/10ef82d6e0af5536ec64770c07f6bbabfdd6977c Patch
https://git.kernel.org/stable/c/49947b906a6bd9668eaf4f9cf691973c25c26955 Patch
https://git.kernel.org/stable/c/96725758eff7b3805e4e94d1443a100757412720 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:*:*:*:*:*:*:*:*
History

14 Apr 2025, 20:08

Type Values Removed Values Added
CWE CWE-369
References () https://git.kernel.org/stable/c/07efce8269a038c37814eb656b4de14aa3015fc6 - () https://git.kernel.org/stable/c/07efce8269a038c37814eb656b4de14aa3015fc6 - Patch
References () https://git.kernel.org/stable/c/10ef82d6e0af5536ec64770c07f6bbabfdd6977c - () https://git.kernel.org/stable/c/10ef82d6e0af5536ec64770c07f6bbabfdd6977c - Patch
References () https://git.kernel.org/stable/c/49947b906a6bd9668eaf4f9cf691973c25c26955 - () https://git.kernel.org/stable/c/49947b906a6bd9668eaf4f9cf691973c25c26955 - Patch
References () https://git.kernel.org/stable/c/96725758eff7b3805e4e94d1443a100757412720 - () https://git.kernel.org/stable/c/96725758eff7b3805e4e94d1443a100757412720 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Comprueba si el módulo es 0 antes de dividir. [Cómo y por qué] Si se lee un valor de 0, esto provocará un pánico de división por 0.
First Time Linux linux Kernel
Linux

26 Feb 2025, 07:01

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:01

Updated : 2025-04-14 20:08

NVD link : CVE-2022-49294

Mitre link : CVE-2022-49294

CVE.ORG link : CVE-2022-49294

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-369

Divide By Zero