CVE WatchAug 4, 2026

CVE-2024-42117

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: ASSERT when failing to find index by plane/stream id

CVSS

7.8

High

EPSS

0.2%

p14

KEV

—

Exploit Today

0-100

Published: Jul 30, 2024 · Last modified: Aug 4, 2026 · CWE-129

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-07-282026-08-24

Technical description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: ASSERT when failing to find index by plane/stream id [WHY] find_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns an array index and they return -1 when not found; however, -1 is not a valid index number. [HOW] When this happens, call ASSERT(), and return a positive number (which is fewer than callers' array size) instead. This fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.

Official references

Related CVEs

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