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CVE-2023-52585

drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper() PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper() Return invalid error code -EINVAL for invalid block id. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1183 amdgpu_ras_query_error_status_helper() error: we previously assumed 'info' could be null (see line 1176)

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 8cc0f5669eb6d4f156c721956da67560c9319317 before 195a6289282e039024ad30ba66e6f94a4d0fbe49; affected 8cc0f5669eb6d4f156c721956da67560c9319317 before b8d55a90fd55b767c25687747e2b24abd1ef8680
Linux / Linuxaffected 6.7; unaffected 0 before 6.7; unaffected 6.7.4 through 6.7.*; unaffected 6.8 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.