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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-42118

drm/amd/display: Do not return negative stream id for array

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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: Do not return negative stream id for array [WHY] resource_stream_to_stream_idx returns an array index and it return -1 when not found; however, -1 is not a valid array index number. [HOW] When this happens, call ASSERT(), and return a zero instead. This fixes an OVERRUN and an NEGATIVE_RETURNS 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 < a76fa9c4f0fc0aa6f517da3fa7d7c23e8a32c7d0affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 3ac31c9a707dd1c7c890b95333182f955e9dcb57affected

Linux Linux

Default version status: affected

  • 4.15affected
  • 0 to < 4.15unaffected
  • 6.9.9 to ≤ 6.9.*unaffected
  • 6.10 to ≤ *unaffected

References