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    Dashboard / CVE / CVE-2025-29950

    CVE-2025-29950

    Improper input validation in system management mode (SMM) could allow a privileged attacker to overwrite stack memory leading to arbitrary code execution.

    Published:Feb 10, 2026
    Last Modified:Apr 15, 2026
    EPS:Feb 10, 2026
    EPSS Score:0.00006
    CVSS Score:7.1

    Affected Products

    Vendor
    Amd
    Product
    Epyc 7001 Series Processors
    Vendor
    Amd
    Product
    Epyc 7002 Series Processors
    Vendor
    Amd
    Product
    Epyc 7003 Series Processors
    Vendor
    Amd
    Product
    Epyc 9004 Series Processors
    Vendor
    Amd
    Product
    Epyc 9005 Series Processors
    Vendor
    Amd
    Product
    Epyc 9v64h Processor
    Vendor
    Amd
    Product
    Epyc Embedded 3000 Series Processors
    Vendor
    Amd
    Product
    Epyc Embedded 7002 Series Processors
    Vendor
    Amd
    Product
    Epyc Embedded 7003 Series Processors
    Vendor
    Amd
    Product
    Epyc Embedded 8004 Series Processors
    Vendor
    Amd
    Product
    Epyc Embedded 9004 Series Processors
    Vendor
    Amd
    Product
    Epyc Embedded 9005 Series Processors
    Vendor
    Amd
    Product
    Instinct Mi300a
    Vendor
    Amd
    Product
    Ryzen Threadripper 7000 Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper 9000 Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper Pro 3000wx Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper Pro 5000 Wx-series Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper Pro 7000 Wx-series Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper Pro 9000 Wx-series Processors

    Exploits

    No exploit reference

    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