CVE-2024-46776

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-46776
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DC_LOG_DC after checking link->link_enc [WHAT] The DC_LOG_DC should be run after link->link_enc is checked, not before. This fixes 1 REVERSE_INULL issue 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/3a82f62b0d9d7687eac47603bb6cd14a50fa718b Patch
https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2 Patch
https://git.kernel.org/stable/c/adc74d25cdbba978afbb57caec23bbcd0329f7b8 Patch
Configurations

Configuration 1 (hide)

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

20 Nov 2024, 17:56

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/3a82f62b0d9d7687eac47603bb6cd14a50fa718b - () https://git.kernel.org/stable/c/3a82f62b0d9d7687eac47603bb6cd14a50fa718b - Patch
References () https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2 - () https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2 - Patch
References () https://git.kernel.org/stable/c/adc74d25cdbba978afbb57caec23bbcd0329f7b8 - () https://git.kernel.org/stable/c/adc74d25cdbba978afbb57caec23bbcd0329f7b8 - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

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: ejecutar DC_LOG_DC después de comprobar link->link_enc [QUÉ] DC_LOG_DC debe ejecutarse después de comprobar link->link_enc, no antes. Esto soluciona un problema de REVERSE_INULL informado por Coverity.

18 Sep 2024, 08:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-09-18 08:15

Updated : 2024-11-20 17:56

NVD link : CVE-2024-46776

Mitre link : CVE-2024-46776

CVE.ORG link : CVE-2024-46776

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference