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    CVE-2024-36354

    Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.

    Published:Sep 6, 2025
    Last Modified:Apr 15, 2026
    EPS:Sep 6, 2025
    EPSS Score:0.00012
    CVSS Score:7.5

    Affected Products

    Vendor
    Amd
    Product
    Athlon
    Vendor
    Amd
    Product
    Athlon 3000
    Vendor
    Amd
    Product
    Epyc
    Vendor
    Amd
    Product
    Epyc 4004
    Vendor
    Amd
    Product
    Epyc 7001
    Vendor
    Amd
    Product
    Epyc 7002
    Vendor
    Amd
    Product
    Epyc 7003
    Vendor
    Amd
    Product
    Epyc 8004
    Vendor
    Amd
    Product
    Epyc 9004
    Vendor
    Amd
    Product
    Epyc Embedded 3000
    Vendor
    Amd
    Product
    Epyc Embedded 7002

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-680 Exploitation of Improperly Controlled Registers

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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