CVE Database›Document archive›CVE-2024-56784

CVE-2024-56784

kernel: drm/amd/display: Adding array index check to prevent memory corruption

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Severity

Important

Red Hat Product Security

7.8

CVSS 3.1

Review impact separately from score.

Published · January 8, 2025

Updated · September 12, 2026

Description

A flaw was found in the drm/amd/display component of the Linux kernel. This vulnerability, caused by a missing array index check, could allow a local attacker with low privileges to corrupt memory. Successful exploitation could lead to a denial of service, information disclosure, or potentially allow the attacker to execute arbitrary code, thereby compromising the system.

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 · 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-787 · Out-of-bounds Write