AMD Epyc Embedded 4004 Series Processors vulnerabilities

2 CVEs affecting AMD Epyc Embedded 4004 Series Processors, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-48521, published 2026-05-15.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2025-0045, published 2026-05-15. Medium severity, CVSS 6.9. EPSS: 0.1% chance of exploitation in the next 30 days. Improper Input validation in the AMD Secure Processor (ASP) PCI driver may allow a local attacker to create a buffer overflow condition, potentially resulting in a crash or denial of service
• CVE-2025-48521, published 2026-05-15. Medium severity, CVSS 6.9. EPSS: 0.1% chance of exploitation in the next 30 days. Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local attacker to trigger a Use-After-Free (UAF) condition, potentially resulting in a loss of platform integrity…