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    CVE-2022-3806

    Inconsistent handling of error cases in bluetooth hci may lead to a double free condition of a network buffer.

    Published:Jan 19, 2023
    Last Modified:Apr 3, 2025
    EPS:Jan 19, 2023
    EPSS Score:0.00098
    CVSS Score:9.8

    Affected Products

    Vendor
    Zephyrproject
    Product
    Zephyr

    Exploits

    https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w525-fm68-ppq3https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w525-fm68-ppq3

    Common Weakness Enumeration

    CWE-415 Double 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