CVE-2023-4272: medium-severity vulnerability in Arm 5th Gen GPU Architecture Kernel Driver
Mali GPU Kernel Driver exposes sensitive data from freed memory
Published · Updated
Follow this CVE+ Monitor Valhall GPU Kernel Driver+ Monitor Arm 5th Gen GPU Architecture Kernel Driver
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.3%
A local non-privileged user can make GPU processing operations that expose sensitive data from previously freed memory.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Arm Ltd · Arm 5th Gen GPU Architecture Kernel DriverArm Ltd · Bifrost GPU Kernel DriverArm Ltd · Midgard GPU Kernel DriverArm Ltd · Valhall GPU Kernel DriverRelated CVEs — Arm 5th Gen GPU Architecture Kernel Driver
In the same product, most dangerous first.
CVE-2023-4211MEDIUMMali GPU Kernel Driver Allows Improper GPU Memory Processing OperationsEPSS 1.0%KEVCVE-2024-4610HIGHMali GPU Kernel Driver allows improper GPU memory processing operationsEPSS 0.8%KEVCVE-2023-6241HIGHMali GPU Kernel Driver allows improper GPU memory processing operationsEPSS 0.7%CVE-2025-3212MEDIUMMali GPU Kernel Driver allows access to already freed memoryEPSS 0.3%CVE-2023-5427HIGHMali GPU Kernel Driver allows improper GPU processing operationsEPSS 0.3%CVE-2023-4295HIGHMali GPU Kernel Driver allows improper GPU memory processing operationsEPSS 0.3%