June 29, 2023 · Applied Cybernetics Group
CVE-2021-25395 — Samsung Mobile Devices
Samsung Mobile Devices Race Condition Vulnerability
- Added to KEV
2023-06-29- Federal due date
2023-07-20- Vendor
- Samsung
- Product
- Mobile Devices
- EPSS
- 36.9th percentile (score 0.002, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-25395
CISA short description
Samsung mobile devices contain a race condition vulnerability within the MFC charger driver that leads to a use-after-free allowing for a write given a radio privilege is compromised.
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable