Samsung Mobile Devices
YES - ON THE CISA KEV LIST
CVE-2021-25370
Samsung Mobile Devices Memory Corruption Vulnerability
overdue since 2022-11-29
Samsung: 15 entries (0.8% of all KEV entries are from this vendor); 1 added in 2026.
BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.
Your BOD 26-04 window (SSVC tier helper)
Your remediation window ends:
Description
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.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://security.samsungmobile.com/securityUpdate.smsb; https://nvd.nist.gov/vuln/detail/CVE-2021-25370
References
Other KEV entries for this vendor: Samsung
- CVE-2024-7399 - MagicINFO 9 Server (2026-04-24)
- CVE-2025-21042 - Mobile Devices (2025-11-10)
- CVE-2025-21043 - Mobile Devices (2025-10-02)
- CVE-2025-4632 - MagicINFO 9 Server (2025-05-22)
- CVE-2022-22265 - Mobile Devices (2023-09-18)
- CVE-2021-25487 - Mobile Devices (2023-06-29)
- CVE-2021-25489 - Mobile Devices (2023-06-29)
- CVE-2021-25394 - Mobile Devices (2023-06-29)
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