CVE-2024-56666

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-56666
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Dereference null return value In the function pqm_uninit there is a call-assignment of "pdd = kfd_get_process_device_data" which could be null, and this value was later dereferenced without checking.

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/768442d918932c4da09003f1fd6be1750b93a4ba Patch
https://git.kernel.org/stable/c/a592bb19abdc2072875c87da606461bfd7821b08 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*
History

06 Jan 2025, 18:23

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/768442d918932c4da09003f1fd6be1750b93a4ba - () https://git.kernel.org/stable/c/768442d918932c4da09003f1fd6be1750b93a4ba - Patch
References () https://git.kernel.org/stable/c/a592bb19abdc2072875c87da606461bfd7821b08 - () https://git.kernel.org/stable/c/a592bb19abdc2072875c87da606461bfd7821b08 - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: Desreferenciar valor de retorno nulo En la función pqm_uninit hay una asignación de llamada de "pdd = kfd_get_process_device_data" que podría ser nulo, y este valor fue posteriormente desreferenciado sin verificación.
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-476

27 Dec 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-12-27 15:15

Updated : 2025-01-06 18:23

NVD link : CVE-2024-56666

Mitre link : CVE-2024-56666

CVE.ORG link : CVE-2024-56666

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference