CVE-2023-4211 — Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
CVE-2023-4211: Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Arm |
| Product | Mali GPU Kernel Driver |
| Date added | 2023-10-03 |
| Due date | 2023-10-24 |
| Ransomware campaign use | Unknown |
Description
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.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities; https://nvd.nist.gov/vuln/detail/CVE-2023-4211
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-4211
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog