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    CVE-2022-4382

    A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.

    Published:Dec 9, 2022
    Last Modified:Apr 9, 2025
    EPS:Jan 10, 2023
    EPSS Score:0.00022
    CVSS Score:6.4

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    https://www.openwall.com/lists/oss-security/2022/12/14/5https://www.openwall.com/lists/oss-security/2022/12/14/5

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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