CVEvulnerability

CVE-2024-42119

7.8 HIGH Published 2024-07-30 Modified 2026-06-17 Official page ↗
Status
Modified
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

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip finding free audio for unknown engine_id [WHY] ENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it also means it is uninitialized and does not need free audio. [HOW] Skip and return NULL. This fixes 2 OVERRUN issues reported by Coverity.

Affected configurations

• linux linux kernel (>= 4.15 < 4.19.318) • linux linux kernel (>= 4.20 < 5.4.280) • linux linux kernel (>= 5.5 < 5.10.222) • linux linux kernel (>= 5.11 < 5.15.163) • linux linux kernel (>= 5.16 < 6.1.98) • linux linux kernel (>= 6.2 < 6.6.39) • linux linux kernel (>= 6.7 < 6.9.9)

References