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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2024-46730

drm/amd/display: Ensure array index tg_inst won't be -1

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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: Ensure array index tg_inst won't be -1 [WHY & HOW] tg_inst will be a negative if timing_generator_count equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity.

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

  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 15403445b873a4ce45b2d4ecfb5928a025297282affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < a64284b9e1999ad5580debced4bc6d6adb28aad4affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 687fe329f18ab0ab0496b20ed2cb003d4879d931affected

Linux Linux

Default version status: affected

  • 4.15affected
  • 0 to < 4.15unaffected
  • 6.6.158 to ≤ 6.6.*unaffected
  • 6.10.9 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References