Buffer overflow in AMD Epyc™ 4004 Series Processors
CVE-2025-0045
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
Vulnerability class: Buffer Overflow
Published · last modified .
EPSS exploit prediction
EPSS: 0.001 (1.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- AMD Epyc™ 4004 Series Processors — versions AMD Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0
- AMD Epyc™ 4005 Series Processors — versions AMD Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0
- AMD Epyc™ Embedded 4004 Series Processors — versions AM5 Windows Chipset Drivers with Digital Signature Fix (64284)
- AMD Epyc™ Embedded 4005 Series Processors — versions AM5 Windows Chipset Drivers with Digital Signature Fix (64284)
- AMD Epyc™ Embedded 8004 Series Processors — versions Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816)
- AMD Epyc™ Embedded 9005 Series Processors — versions Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816)
- AMD Ryzen™ 2000 Mobile Processors — versions AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0
- AMD Ryzen™ 3000 Series Desktop Processors — versions AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0
- AMD Ryzen™ 5000 Series Desktop Processors — versions AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0
- AMD Ryzen™ 5000 Series Desktop Processor With Radeon™ Graphics — versions AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0