ClosedPatched

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

Arm Mali GPU Kernel Driver

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. Added to CISA KEV on 2023-10-03.

Why this severity: CVSS 5.5 (NVD), actively exploited (CISA KEV)

Started: Oct 3, 2023
Closed: Oct 3, 2023
CVE: CVE-2023-4211

Follow this incident

Updated Oct 3, 2023

Affected

See vendor advisory / CISA notes (versions not always listed in KEV feed)

Fixed in

See vendor advisory linked in sources

Timeline1

Oct 3, 2023
CISA added CVE-2023-4211 to the KEV catalog (due 2023-10-24).

Advisories3

Notes & caveats

Derived from CISA KEV JSON feed catalogVersion 2026.10.21. Exact affected/fixed version strings are not always in the KEV record — verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier).

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