CVE-2021-25372
Samsung Mobile Devices
Published 26 Mar 2021 · updated 17 Jun 2026 · Analyzed
6.7 Medium · CVSS 3.1, NVD
Exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on 29 Jun 2023, with a remediation deadline of 20 Jul 2023 for US federal agencies.
Required action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
Description
An improper boundary check in DSP driver prior to SMR Mar-2021 Release 1 allows out of bounds memory access.
References
- security.samsungmobile.com/ · Vendor Advisory
- security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25372 · US Government Resource