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

A local attacker, with a low-privilege account, can achieve full data confidentiality loss. Federal agencies are required to remediate by 2023-10-24 under CISA BOD 22-01.

This is a Use After Free (CWE-416) vulnerability in Arm Mali GPU Kernel Driver. A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory. Exploitation requires local access, low attack complexity, a low-privilege authenticated account, and no user interaction required.

Probably yes if any of these apply:

CISA added this CVE to the Known Exploited Vulnerabilities catalog on 2023-10-03 based on evidence of active exploitation in the wild. Federal agencies required to remediate by 2023-10-24.