CVE Watch—

CVE-2021-25394

Samsung Mobile Devices Race Condition Vulnerability

CVSS

—

Sin CVSS

EPSS

0.4%

p33

KEV

SÍ

29 jun 2023

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

0.4%EPSS · 30 días0.4%

2026-08-032026-08-31

Ficha del catálogo KEV

Producto

Samsung / Mobile Devices

Vulnerabilidad

Samsung Mobile Devices Race Condition Vulnerability

Añadido a KEV

29 jun 2023

Remediar antes de

20 jul 2023

Uso conocido en ransomware

Descripción resumida

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.

Acción requerida

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable

Notas

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5; https://nvd.nist.gov/vuln/detail/CVE-2021-25394

CVEs relacionados

CVECVSSEPSSKEVRExplotTítuloVis.

CVE-2025-21042—

98.2%

KEV—79Samsung Mobile Devices Out-of-Bounds Write Vulnerability—CVE-2021-25337—

85.6%

KEV—76Samsung Mobile Devices Improper Access Control Vulnerability—CVE-2023-21492—

83.9%

KEV—75Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability—CVE-2025-21043—

78.1%

KEV—73Samsung Mobile Devices Out-of-Bounds Write Vulnerability—CVE-2021-25369—

63.9%

KEV—69Samsung Mobile Devices Improper Access Control Vulnerability—CVE-2021-25370—

56.9%

KEV—67Samsung Mobile Devices Memory Corruption Vulnerability—