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    CVE-2021-25394

    A use after free vulnerability via race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows arbitrary write given a radio privilege is compromised.

    Published:Jun 11, 2021
    Last Modified:Oct 30, 2025
    EPS:Jun 11, 2021
    EPSS Score:0.00811
    CVSS Score:6.4

    CISA Notification

    Description

    A use after free vulnerability via race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows arbitrary write given a radio privilege is compromised.

    Required Action:

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

    Notes:

    No extra notes provided.

    Due Date
    Jul 20, 2023
    1149 days ago
    Alert Date
    Jun 29, 2023
    1170 days ago

    Affected Products

    Vendor
    Samsung
    Product
    Android

    Exploits

    No exploit reference

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High