CVE-2023-4211 : faille exploitée arm 5th gen gpu architecture kernel… (CVSS 5.5)

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

Sévérité

Moyenne (CVSS 5.5)

Vecteur CVSS

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitation active

Oui, inscrite au catalogue CISA KEV

Publication

1 oct. 2023

Dernière mise à jour

17 juin 2026

• arm 5th gen gpu architecture kernel driver
• arm bifrost gpu kernel driver
• arm midgard gpu kernel driver
• arm valhall gpu kernel driver

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

• Fiche CVE-2023-4211 sur le NVD (NIST)
• developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20…
• cisa.gov/known-exploited-vulnerabilities-catalog