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    CVE-2024-21970

    Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory potentially leading to a loss of integrity.

    Published:Sep 6, 2025
    Last Modified:Apr 15, 2026
    EPS:Sep 6, 2025
    EPSS Score:0.00016
    CVSS Score:4.4

    Affected Products

    Vendor
    Amd
    Product
    Athlon
    Vendor
    Amd
    Product
    Athlon 3000
    Vendor
    Amd
    Product
    Ryzen
    Vendor
    Amd
    Product
    Ryzen 3000
    Vendor
    Amd
    Product
    Ryzen 4000
    Vendor
    Amd
    Product
    Ryzen 5000
    Vendor
    Amd
    Product
    Ryzen 6000
    Vendor
    Amd
    Product
    Ryzen 7000
    Vendor
    Amd
    Product
    Ryzen 7020

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers

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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