CVE-2021-25369
Samsung Mobile Devices Improper Access Control Vulnerability
IN CISA KEV
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.
- Vendor
- Samsung
- Product
- Mobile Devices
- CVSS
- No score recorded (no NVD record loaded for this entry)
- CWE
- CWE-200
- Published
- Not recorded
- NVD modified
- Not recorded
CISA KEV
- Date added
- 2022-11-08
- Due date
- 2022-11-29
- Ransomware use
- Unknown
- Required action
- Apply updates per vendor instructions.
EPSS
1.08% chance of exploitation in the next 30 days (percentile 64th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.