CVE-2024-42120

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-42120
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check pipe offset before setting vblank pipe_ctx has a size of MAX_PIPES so checking its index before accessing the array. This fixes an OVERRUN issue reported by Coverity.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329 Patch
https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6 Patch
https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1 Patch
https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6 Patch
https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4 Patch
https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf Patch
https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329 Patch
https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6 Patch
https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1 Patch
https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6 Patch
https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4 Patch
https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf 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

07 Oct 2025, 17:02

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329 - () https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329 - Patch
References () https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6 - () https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6 - Patch
References () https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1 - () https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1 - Patch
References () https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6 - () https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6 - Patch
References () https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4 - () https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4 - Patch
References () https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf - () https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf - Patch
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-129
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

21 Nov 2024, 09:33

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329 - () https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329 -
References () https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6 - () https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6 -
References () https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1 - () https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1 -
References () https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6 - () https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6 -
References () https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4 - () https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4 -
References () https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf - () https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf -

30 Jul 2024, 13:32

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: verifique el desplazamiento de la tubería antes de configurar vblank pipe_ctx tiene un tamaño de MAX_PIPES, por lo que debe verificar su índice antes de acceder a la matriz. Esto soluciona un problema de OVERRUN informado por Coverity.

30 Jul 2024, 08:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-30 08:15

Updated : 2025-10-07 17:02

NVD link : CVE-2024-42120

Mitre link : CVE-2024-42120

CVE.ORG link : CVE-2024-42120

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-129

Improper Validation of Array Index