CVE-2024-42227

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-42227
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix overlapping copy within dml_core_mode_programming [WHY] &mode_lib->mp.Watermark and &locals->Watermark are the same address. memcpy may lead to unexpected behavior. [HOW] memmove should be used.

4.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

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/9342da15f2491d8600eca89c8e0da08876fb969b Patch
https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1 Patch
https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b Patch
https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1 Patch
Configurations

Configuration 1 (hide)

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

21 Nov 2024, 09:33

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b - Patch () https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b - Patch
References () https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1 - Patch () https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1 - Patch

30 Jul 2024, 20:15

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE NVD-CWE-Other
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.7
References () https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b - () https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b - Patch
References () https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1 - () https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1 - Patch

30 Jul 2024, 13:32

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: corrigió la copia superpuesta dentro de dml_core_mode_programming [POR QUÉ] &mode_lib->mp.Watermark y &locals->Watermark tienen la misma dirección. memcpy puede provocar un comportamiento inesperado. [CÓMO] se debe utilizar memmove.

30 Jul 2024, 08:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-30 08:15

Updated : 2024-11-21 09:33

NVD link : CVE-2024-42227

Mitre link : CVE-2024-42227

CVE.ORG link : CVE-2024-42227

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other