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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-50004

drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 [WHY & HOW] Mismatch in DCN35 DML2 cause bw validation failed to acquire unexpected DPP pipe to cause grey screen and system hang. Remove EnhancedPrefetchScheduleAccelerationFinal value override to match HW spec. (cherry picked from commit 9dad21f910fcea2bdcff4af46159101d7f9cd8ba)

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

  • 7966f319c66d9468623c6a6a017ecbc0dd79be75 to < 945dc25eda88b5d6e30c9686dc619ab981c22d0eaffected
  • 7966f319c66d9468623c6a6a017ecbc0dd79be75 to < 4010efc8516899981cc3b57be2d4a2d5d9e50228affected
  • 7966f319c66d9468623c6a6a017ecbc0dd79be75 to < 0d5e5e8a0aa49ea2163abf128da3b509a6c58286affected

Linux Linux

Default version status: affected

  • 6.7affected
  • 0 to < 6.7unaffected
  • 6.10.14 to ≤ 6.10.*unaffected
  • 6.11.3 to ≤ 6.11.*unaffected
  • 6.12 to ≤ *unaffected

References