CVE-2021-25394β€”Samsung Mobile Devices Race Condition Vulnerability

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

Metadata

CVE ID:
CVE-2021-25394
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 Race Condition Vulnerability

Description

Samsung mobile devices contain a race condition vulnerability within the MFC charger driver that leads to a use-after-free allowing for a write given a radio privilege is compromised.

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=5
  • https://nvd.nist.gov/vuln/detail/CVE-2021-25394

Related Weaknesses

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