Description

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.

INFO

Published Date :

2026-04-16T18:46:13.377Z

Last Modified :

2026-04-17T03:55:16.268Z

Source :

AMD
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54502 vulnerability.

Vendors Products
Amd
  • Athlon 3000 Series Mobile Processors With Radeon Graphics
  • Epyc 4004 Series Processors
  • Epyc 7002 Series Processors
  • Epyc 7003 Series Processors
  • Epyc 8004 Series Processors
  • Epyc 9004 Series Processors
  • Epyc 9005 Series Processors
  • Epyc 9v64h Processor
  • Epyc Embedded 7002 Series Processors
  • Epyc Embedded 7003 Series Processors
  • Epyc Embedded 8004 Series Processors
  • Epyc Embedded 9004 Series Processors
  • Epyc Embedded 9005 Series Processors
  • Instinct Mi300a Series Processors
  • Ryzen 3000 Series Desktop Processors
  • Ryzen 3000 Series Mobile Processors With Radeon Graphics
  • Ryzen 4000 Series Desktop Processors
  • Ryzen 4000 Series Mobile Processors With Radeon Graphics
  • Ryzen 5000 Series Desktop Processors
  • Ryzen 5000 Series Desktop Processors With Radeon Graphics
  • Ryzen 5000 Series Mobile Processors With Radeon Graphics
  • Ryzen 6000 Series Processors With Radeon Graphics
  • Ryzen 7000 Series Desktop Processors
  • Ryzen 7020 Series Processors With Radeon Graphics
  • Ryzen 7030 Series Mobile Processors With Radeon Graphics
  • Ryzen 7035 Series Processors With Radeon Graphics
  • Ryzen 7040 Series Mobile Processors With Radeon Graphics
  • Ryzen 7045 Series Mobile Processors With Radeon Graphics
  • Ryzen 8000 Series Desktop Processors
  • Ryzen 8040 Series Mobile Processors With Radeon Graphics
  • Ryzen 9000 Series Desktop Processors
  • Ryzen 9000hx Series Processors
  • Ryzen Ai Max 300 Series Processors
  • Ryzen Embedded 5000 Series Processors
  • Ryzen Embedded 7000 Series Processors
  • Ryzen Embedded 8000 Series Processors
  • Ryzen Embedded 9000 Series Processors
  • Ryzen Embedded R1000 Series Processors
  • Ryzen Embedded R2000 Series Processors
  • Ryzen Embedded V1000 Series Processors
  • Ryzen Embedded V2000 Series Processors
  • Ryzen Embedded V3000 Series Processors
  • Ryzen Threadripper 7000 Processors
  • Ryzen Threadripper 9000 Processors
  • Ryzen Threadripper Pro 3000 Wx-series Processors
  • Ryzen Threadripper Pro 5000 Wx-series Processors
  • Ryzen Threadripper Pro 7000 Wx-series Processors
  • Ryzen Threadripper Pro 9000 Wx-series Processors
  • Ryzen Z1 Series Processors
  • Ryzen Z2 Series Processors
  • Ryzen Z2 Series Processors Extreme
  • Ryzen Z2 Series Processors Go
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54502.

URL Resource
https://nvd.nist.gov/vuln/detail/CVE-2025-54502 cve-icon
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-7054.html cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-54502 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact