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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2023-52585

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

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 8cc0f5669eb6d4f156c721956da67560c9319317 to < 195a6289282e039024ad30ba66e6f94a4d0fbe49affected
  • 8cc0f5669eb6d4f156c721956da67560c9319317 to < b8d55a90fd55b767c25687747e2b24abd1ef8680affected

Linux Linux

Default version status: affected

  • 6.7affected
  • 0 to < 6.7unaffected
  • 6.7.4 to ≤ 6.7.*unaffected
  • 6.8 to ≤ *unaffected

References