CVEvulnerability
CVE-2024-42118
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2024-07-30
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-125
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 configurations
• linux linux kernel (>= 4.15 < 6.9.9)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://git.kernel.org/stable/c/3ac31c9a707dd1c7c890b95333182f955e9dcb57 Patch
- https://git.kernel.org/stable/c/a76fa9c4f0fc0aa6f517da3fa7d7c23e8a32c7d0 Patch
- https://git.kernel.org/stable/c/3ac31c9a707dd1c7c890b95333182f955e9dcb57 Patch
- https://git.kernel.org/stable/c/a76fa9c4f0fc0aa6f517da3fa7d7c23e8a32c7d0 Patch