Answer in brief
CVE-2023-52678 records a High severity (CVSS 7.8) vulnerability in drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0f28cca87e9afc22280c44d378d2a6e249933977 <4525525cb7161d08f95d0e47025323dd10214313 || >=0f28cca87e9afc22280c44d378d2a6e249933977 <5024cce888e11e5688f77df81db9e14828495d64 || >=0f28cca87e9afc22280c44d378d2a6e249933977 <4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c || >=0f28cca87e9afc22280c44d378d2a6e249933977 <499839eca34ad62d43025ec0b46b80e77065f6d8 | 4525525cb7161d08f95d0e47025323dd10214313, 5024cce888e11e5688f77df81db9e14828495d64, 4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c, 499839eca34ad62d43025ec0b46b80e77065f6d8 |
| Linux/Linuxgeneric | 6.0 | Not reported |
Published upstream
May 17, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
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?
Quoted source text, attributed separately from HOL analysis.