November 3, 2021 · Applied Cybernetics Group
CVE-2021-28664 — Arm Mali Graphics Processing Unit (GPU)
Arm Mali Graphics Processing Unit (GPU) Unspecified Vulnerability
- Added to KEV
2021-11-03- Federal due date
2021-11-17- Vendor
- Arm
- Product
- Mali Graphics Processing Unit (GPU)
- EPSS
- 91.8th percentile (score 0.055, as of
2026-07-13) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-28664
CISA short description
Arm Mali Graphics Processing Unit (GPU) kernel driver contains an unspecified vulnerability that may allow a non-privileged user to gain write access to read-only memory, gain root privilege, corrupt memory, and modify the memory of other processes.
Required action
Apply updates per vendor instructions.