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    CVE-2022-38691

    In BootROM, there is a possible missing validation for Certificate Type 0. This could lead to local escalation of privilege with no additional execution privileges needed.

    Published:Sep 1, 2025
    Last Modified:Apr 15, 2026
    EPS:Sep 1, 2025
    EPSS Score:0.00083
    CVSS Score:7.8

    Affected Products

    Vendor
    Unisoc
    Product
    Sc9863a
    Vendor
    Unisoc
    Product
    T310
    Vendor
    Unisoc
    Product
    T610
    Vendor
    Unisoc
    Product
    T618

    Exploits

    https://github.com/TomKing062/CVE-2022-38691_38692

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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