CVE-2024-43909

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-43909
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference for smu7 optimize the code to avoid pass a null pointer (hwmgr->backend) to function smu7_update_edc_leakage_table.

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/09544cd95c688d3041328a4253bd7514972399bb Patch
https://git.kernel.org/stable/c/1b8aa82b80bd947b68a8ab051d960a0c7935e22d Patch
https://git.kernel.org/stable/c/37b9df457cbcf095963d18f17d6cb7dfa0a03fce Patch
https://git.kernel.org/stable/c/7f56f050f02c27ed89cce1ea0c04b34abce32751 Patch
https://git.kernel.org/stable/c/c02c1960c93eede587576625a1221205a68a904f 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:*:*:*:*:*:*:*:*
History

27 Aug 2024, 13:41

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu/pm: corrige la desreferencia del puntero nulo para smu7, optimiza el código para evitar pasar un puntero nulo (hwmgr->backend) para que funcione smu7_update_edc_leakage_table.
CWE CWE-476
References () https://git.kernel.org/stable/c/09544cd95c688d3041328a4253bd7514972399bb - () https://git.kernel.org/stable/c/09544cd95c688d3041328a4253bd7514972399bb - Patch
References () https://git.kernel.org/stable/c/1b8aa82b80bd947b68a8ab051d960a0c7935e22d - () https://git.kernel.org/stable/c/1b8aa82b80bd947b68a8ab051d960a0c7935e22d - Patch
References () https://git.kernel.org/stable/c/37b9df457cbcf095963d18f17d6cb7dfa0a03fce - () https://git.kernel.org/stable/c/37b9df457cbcf095963d18f17d6cb7dfa0a03fce - Patch
References () https://git.kernel.org/stable/c/7f56f050f02c27ed89cce1ea0c04b34abce32751 - () https://git.kernel.org/stable/c/7f56f050f02c27ed89cce1ea0c04b34abce32751 - Patch
References () https://git.kernel.org/stable/c/c02c1960c93eede587576625a1221205a68a904f - () https://git.kernel.org/stable/c/c02c1960c93eede587576625a1221205a68a904f - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

26 Aug 2024, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-08-26 11:15

Updated : 2024-08-27 13:41

NVD link : CVE-2024-43909

Mitre link : CVE-2024-43909

CVE.ORG link : CVE-2024-43909

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference