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CVE Watch—

CVE-2021-25370

Samsung Mobile Devices Memory Corruption Vulnerability

CVSS

—

Sin CVSS

EPSS

0.9%

p57

KEV

SÍ

8 nov 2022

Exploit Today

67

0-100

Publicado: — · Última mod.: —

EPSS · 30d

0.9%EPSS · 30 días0.9%

2026-08-022026-08-31

Ficha del catálogo KEV

Producto

Samsung / Mobile Devices

Vulnerabilidad

Samsung Mobile Devices Memory Corruption Vulnerability

Añadido a KEV

8 nov 2022

Remediar antes de

29 nov 2022

Uso conocido en ransomware

No

Descripción resumida

Samsung mobile devices using Mali GPU contain an incorrect implementation handling file descriptor in dpu driver. This incorrect implementation results in memory corruption, leading to kernel panic. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25369.

Acción requerida

Apply updates per vendor instructions.

Notas

https://security.samsungmobile.com/securityUpdate.smsb; https://nvd.nist.gov/vuln/detail/CVE-2021-25370

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

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

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

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

KEV—69Samsung Mobile Devices Improper Access Control Vulnerability—CVE-2021-25372—

KEV—66Samsung Mobile Devices Improper Boundary Check Vulnerability—