CVE-2023-52678

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c Before using list_first_entry, make sure to check that list is not empty, if list is empty return -ENODATA. Fixes the below: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1347 kfd_create_indirect_link_prop() warn: can 'gpu_link' even be NULL? drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1428 kfd_add_peer_prop() warn: can 'iolink1' even be NULL? drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1433 kfd_add_peer_prop() warn: can 'iolink2' even be NULL?

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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/4525525cb7161d08f95d0e47025323dd10214313	Patch
https://git.kernel.org/stable/c/499839eca34ad62d43025ec0b46b80e77065f6d8	Patch
https://git.kernel.org/stable/c/4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c	Patch
https://git.kernel.org/stable/c/5024cce888e11e5688f77df81db9e14828495d64	Patch
https://git.kernel.org/stable/c/4525525cb7161d08f95d0e47025323dd10214313	Patch
https://git.kernel.org/stable/c/499839eca34ad62d43025ec0b46b80e77065f6d8	Patch
https://git.kernel.org/stable/c/4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c	Patch
https://git.kernel.org/stable/c/5024cce888e11e5688f77df81db9e14828495d64	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

No history.

Information

Published : 2024-05-17 15:15

Updated : 2025-09-25 16:18

NVD link : CVE-2023-52678

Mitre link : CVE-2023-52678

CVE.ORG link : CVE-2023-52678

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

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