CVE-2022-49864

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49864
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram() ./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.

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/3c1bb6187e566143f15dbf0367ae671584aead5b Patch
https://git.kernel.org/stable/c/5b994354af3cab770bf13386469c5725713679af Patch
https://git.kernel.org/stable/c/613d5a9a440828970f1543b962779401ac2c9c62 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:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*
History

07 May 2025, 13:22

Type Values Removed Values Added
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/3c1bb6187e566143f15dbf0367ae671584aead5b - () https://git.kernel.org/stable/c/3c1bb6187e566143f15dbf0367ae671584aead5b - Patch
References () https://git.kernel.org/stable/c/5b994354af3cab770bf13386469c5725713679af - () https://git.kernel.org/stable/c/5b994354af3cab770bf13386469c5725713679af - Patch
References () https://git.kernel.org/stable/c/613d5a9a440828970f1543b962779401ac2c9c62 - () https://git.kernel.org/stable/c/613d5a9a440828970f1543b962779401ac2c9c62 - Patch
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*

02 May 2025, 13:52

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: Se corrige la desreferencia del puntero NULL en svm_migrate_to_ram() ./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p es NULL pero está desreferenciado.

01 May 2025, 15:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-01 15:16

Updated : 2025-05-07 13:22

NVD link : CVE-2022-49864

Mitre link : CVE-2022-49864

CVE.ORG link : CVE-2022-49864

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference