CVE Database›CVE-2024-40976

CVE-2024-40976

kernel: drm/lima: mask irqs in timeout path before hard reset

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Severity

Moderate

Red Hat Product Security

4.1

CVSS 3.1

Review impact separately from score.

Published · July 12, 2024

Updated · February 2, 2026

Description

A race condition in the drm/lima driver could cause a refcount imbalance on lima_pm_idle, leading to warning stack dumps. This occurs when a rendering job completes just after triggering the timeout handler but before a hard reset.

Statement

Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE not specified