ACTIVELY EXPLOITED

CVE-2023-4211: Arm Mali GPU Kernel Driver Use-After-Free Vulnerability

Facts
VendorArm
ProductMali GPU Kernel Driver
Actively exploitedYes
Added to CISA KEV3 Oct 2023
CISA federal deadline24 Oct 2023
Weakness (CWE)CWE-416

Required action (CISA's text)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description (NVD)

Arm Mali GPU Kernel Driver contains a use-after-free vulnerability that allows a local, non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.

SOURCES

Other Arm flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.