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Medium · 5.5 Known exploited CVE-2023-4211 EUVD-2023-54085GHSA-7537-p54v-mh3v

Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations

Published Oct 1, 2023 · Updated Oct 21, 2025 · Assigned by Arm

Vendor: Arm Product: Arm 5th Gen GPU Architecture Kernel Driver Product: Bifrost GPU Kernel Driver Product: Midgard GPU Kernel Driver Product: Valhall GPU Kernel Driver

Description

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

Affected products

VendorProductAffectedFixed
Arm Midgard GPU Kernel Driver r12p0 – ≤ r32p0 —
Arm Bifrost GPU Kernel Driver r0p0 – ≤ r42p0 —
Arm Valhall GPU Kernel Driver r19p0 – ≤ r42p0 —
Arm Arm 5th Gen GPU Architecture Kernel Driver r41p0 – ≤ r42p0 —

Advisories 2

References