CVE-2021-25371
Samsung Mobile Devices Unspecified Vulnerability
CVSS
—
No CVSS
EPSS
0.8%
p56
KEV
YES
Jun 29, 2023
Exploit Today
67
0-100
Published: — · Last modified: —
0.8%EPSS · 30 days0.8%
2026-09-172026-10-14
Product
Samsung / Mobile Devices
Vulnerability
Samsung Mobile Devices Unspecified Vulnerability
Added to KEV
Jun 29, 2023
Remediate by
Jul 20, 2023
Known ransomware use
No
Summary description
Samsung mobile devices contain an unspecified vulnerability within DSP driver that allows attackers to load ELF libraries inside DSP.
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
Notes
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=3; https://nvd.nist.gov/vuln/detail/CVE-2021-25371
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2025-210438.8 HIG81.7%
KEV—75Samsung Mobile Devices Out-of-Bounds Write Vulnerability7dCVE-2025-210428.8 HIG98.3%
KEV—80Samsung Mobile Devices Out-of-Bounds Write Vulnerability8dCVE-2021-25337—86.2%
KEV—76Samsung Mobile Devices Improper Access Control Vulnerability—CVE-2023-21492—84.8%
KEV—75Samsung Mobile Devices Insertion of Sensitive Information Into Log File Vulnerability—CVE-2021-25369—64.4%
KEV—69Samsung Mobile Devices Improper Access Control Vulnerability—CVE-2021-25370—58.5%
KEV—68Samsung Mobile Devices Memory Corruption Vulnerability—