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    Dashboard / CVE / CVE-2025-54502

    CVE-2025-54502

    Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution.

    Published:Apr 16, 2026
    Last Modified:Apr 28, 2026
    EPS:Apr 16, 2026
    EPSS Score:0.0002
    CVSS Score:7.1

    Affected Products

    Vendor
    Amd
    Product
    Athlon 3000 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Epyc 4004 Series Processors
    Vendor
    Amd
    Product
    Epyc 7002 Series Processors
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    Amd
    Product
    Epyc 7003 Series Processors
    Vendor
    Amd
    Product
    Epyc 8004 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 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 Series Processors
    Vendor
    Amd
    Product
    Ryzen 3000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 3000 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 4000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 4000 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 5000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 5000 Series Desktop Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 5000 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 6000 Series Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 7000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 7020 Series Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 7030 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 7035 Series Processors With Radeon Graphics
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    Amd
    Product
    Ryzen 7040 Series Mobile Processors With Radeon Graphics
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    Amd
    Product
    Ryzen 7045 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 8000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 8040 Series Mobile Processors With Radeon Graphics
    Vendor
    Amd
    Product
    Ryzen 9000 Series Desktop Processors
    Vendor
    Amd
    Product
    Ryzen 9000hx Series Processors
    Vendor
    Amd
    Product
    Ryzen Ai Max 300 Series Processors
    Vendor
    Amd
    Product
    Ryzen Embedded 5000 Series Processors
    Vendor
    Amd
    Product
    Ryzen Embedded 7000 Series Processors
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    Amd
    Product
    Ryzen Embedded 8000 Series Processors
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    Amd
    Product
    Ryzen Embedded 9000 Series Processors
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    Amd
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    Ryzen Embedded R1000 Series Processors
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    Amd
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    Ryzen Embedded R2000 Series Processors
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    Amd
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    Ryzen Embedded V1000 Series Processors
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    Amd
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    Ryzen Embedded V2000 Series Processors
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    Amd
    Product
    Ryzen Embedded V3000 Series Processors
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    Amd
    Product
    Ryzen Threadripper 7000 Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper 9000 Processors
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    Amd
    Product
    Ryzen Threadripper Pro 3000 Wx-series Processors
    Vendor
    Amd
    Product
    Ryzen Threadripper Pro 5000 Wx-series Processors
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    Amd
    Product
    Ryzen Threadripper Pro 7000 Wx-series Processors
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    Amd
    Product
    Ryzen Threadripper Pro 9000 Wx-series Processors
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    Amd
    Product
    Ryzen Z1 Series Processors
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    Amd
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    Ryzen Z2 Series Processors
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    Amd
    Product
    Ryzen Z2 Series Processors Extreme
    Vendor
    Amd
    Product
    Ryzen Z2 Series Processors Go

    Exploits

    No exploit reference

    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