November 8, 2022 · Applied Cybernetics Group
CVE-2021-25369 — Samsung Mobile Devices
Samsung Mobile Devices Improper Access Control Vulnerability
- Added to KEV
2022-11-08- Federal due date
2022-11-29- Vendor
- Samsung
- Product
- Mobile Devices
- EPSS
- 45.1th percentile (score 0.002, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-25369
CISA short description
Samsung mobile devices using Mali GPU contains an improper access control vulnerability in sec_log file. Exploitation of the vulnerability exposes sensitive kernel information to the userspace. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25370.
Required action
Apply updates per vendor instructions.