CVE-2021-25489β€”Samsung Mobile Devices Improper Input Validation Vulnerability

PUBLISHEDvulnerability record
2023-06-29 Β· last modified June 21, 2025

Metadata

CVE ID:
CVE-2021-25489
Project:
Samsung
Product:
Mobile Devices
Date Added:
2023-06-29
Due Date:
2023-07-20
Last Updated:
June 21, 2025

Vulnerability Name

Samsung Mobile Devices Improper Input Validation Vulnerability

Description

Samsung mobile devices contain an improper input validation vulnerability within the modem interface driver that results in a format string bug leading to kernel panic.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

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

Additional Notes

  • https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10
  • https://nvd.nist.gov/vuln/detail/CVE-2021-25489

Related Weaknesses

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