CVE-2024-50173

kernel: drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · November 8, 2024

Updated · September 14, 2026

Description

A flaw was found in the Linux kernel's drm/panthor module. An issue exists in the tick_ctx_cleanup() function where an uninitialized variable is accessed. This could allow a local attacker to cause a denial of service (DoS) by triggering a system crash.

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 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-908 · Use of Uninitialized Resource