CVE-2024-46726

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-46726
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure index calculation will not overflow [WHY & HOW] Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will never overflow and exceess array size. This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.

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/3dc6bb57dab36b38b7374af0ac916174c146b6ed Patch
https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd Patch
https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2 Patch
https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b 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

20 Sep 2024, 18:36

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6ed - () https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6ed - Patch
References () https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd - () https://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bd - Patch
References () https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2 - () https://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2 - Patch
References () https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b - () https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003b - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-190
First Time Linux linux Kernel
Linux

20 Sep 2024, 12:30

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: garantizar que el cálculo del índice no se desborde [POR QUÉ Y CÓMO] Asegúrese de que el cálculo de vmid0p72_idx, vnom0p8_idx y vmax0p9_idx nunca se desborde ni supere el tamaño de la matriz. Esto soluciona 3 problemas OVERRUN y 1 INTEGER_OVERFLOW informados por Coverity.

18 Sep 2024, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-09-18 07:15

Updated : 2024-09-20 18:36

NVD link : CVE-2024-46726

Mitre link : CVE-2024-46726

CVE.ORG link : CVE-2024-46726

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-190

Integer Overflow or Wraparound