CVEvulnerability

CVE-2021-47530

5.5 MEDIUM Published 2024-05-24 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-24
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix wait_fence submitqueue leak We weren't dropping the submitqueue reference in all paths. In particular, when the fence has already been signalled. Split out a helper to simplify handling this in the various different return paths.

Affected configurations

• linux linux kernel (>= 5.15 < 5.15.7) • linux linux kernel 5.16

References