CVE-2021-28663 — Arm Mali Graphics Processing Unit (GPU) Use-After-Free Vulnerability
CVE-2021-28663: Arm Mali Graphics Processing Unit (GPU) Use-After-Free Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Arm |
| Product | Mali Graphics Processing Unit (GPU) |
| Date added | 2021-11-03 |
| Due date | 2021-11-17 |
| Ransomware campaign use | Unknown |
Description
Arm Mali Graphics Processing Unit (GPU) kernel driver contains a use-after-free vulnerability that may allow a non-privileged user to make improper operations on GPU memory to gain root privilege, and/or disclose information.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-28663
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-28663
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog