CVE-2023-4211

kernel: Arm Mali GPU Kernel Driver Use-After-Free Vulnerability

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Severity

Important

Red Hat Product Security

7.4

CVSS 3.1

Review impact separately from score.

Published · August 15, 2023

Updated · February 26, 2026

Description

A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.

Statement

Red Hat products are not directly affected by this vulnerability since we don't distributed the affected ARM MALI GPU drivers

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 · 7.4
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-416 · Use After Free