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    CVE-2025-0032

    Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86 instruction execution.

    Published:Sep 6, 2025
    Last Modified:Apr 15, 2026
    EPS:Sep 6, 2025
    EPSS Score:0.00011
    CVSS Score:7.2

    Affected Products

    Vendor
    Amd
    Product
    Epyc
    Vendor
    Amd
    Product
    Epyc 9000
    Vendor
    Amd
    Product
    Epyc 9005
    Vendor
    Amd
    Product
    Ryzen 9000
    Vendor
    Amd
    Product
    Ryzen 9000hx
    Vendor
    Amd
    Product
    Ryzen Ai 300
    Vendor
    Amd
    Product
    Ryzen Al Max+
    Vendor
    Amd
    Product
    Ryzen Threadripper 9000

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-459 Incomplete Cleanup

    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