AMD ASP PCI Driver Local Buffer Overflow via Improper Input Validation
CVE-2025-0045 Published on May 15, 2026

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

NVD

Weakness Type

What is a Classic Buffer Overflow Vulnerability?

The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.

CVE-2025-0045 has been classified to as a Classic Buffer Overflow vulnerability or weakness.

Affected Versions

AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics Ryzen™ 7035 Series Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Z1 Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ 3000 Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 9000HX Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ AI Max 300 Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 9000 Series Desktop Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ 9000 Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ 7000 Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Z2 Series Processors Extreme:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ AI 300 Series Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 3000 Series Desktop Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 2000 Mobile Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 5000 Series Desktop Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 7000 Series Desktop Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 8000 Series Desktop Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ 7000 Series Desktop Processors:

Version AMD Ryzen™ Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD Ryzen™ Embedded R1000 Series Processors:

Version 25Q3 AMD Emb [R1000 V1000] Win® Catalyst™ WHQL certified driver (71251) is unaffected.

AMD Ryzen™ Embedded R2000 Series Processors:

Version Q2- 2025 AMD Embedded R2000, V2000 Windows® Catalyst™ WHQL certified driver (68914) is unaffected.

AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge"):

Version 25Q3 AMD Emb [R1000 V1000] Win® Catalyst™ WHQL certified driver (71251) is unaffected.

AMD Ryzen™ Embedded V2000 Series Processors:

Version Q2- 2025 AMD Embedded R2000, V2000 Windows® Catalyst™ WHQL certified driver (68914) is unaffected.

AMD Ryzen™ Embedded 8000 Series Processors:

Version Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Catalyst™ driver [25.6.1] (68926) is unaffected.

AMD Ryzen™ Embedded 7000 Series Processors:

Version Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Catalyst™ driver [25.6.1] (68926) is unaffected.

AMD Ryzen™ Embedded 9000 Series Processors:

Version Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Catalyst™ driver [25.6.1] (68926) is unaffected.

AMD EPYC™ Embedded 8004 Series Processors:

Version Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816) is unaffected.

AMD EPYC™ Embedded 9005 Series Processors:

Version Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816) is unaffected.

AMD EPYC™ Embedded 4005 Series Processors:

Version AM5 Windows Chipset Drivers with Digital Signature Fix (64284) is unaffected.

AMD EPYC™ Embedded 4004 Series Processors:

Version AM5 Windows Chipset Drivers with Digital Signature Fix (64284) is unaffected.

AMD EPYC™ 4004 Series Processors:

Version AMD Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD EPYC™ 4005 Series Processors:

Version AMD Chipset Driver 7.02.13.148 with PSP driver 5.38.0.0 is unaffected.

AMD ASP PCI Driver Local Buffer Overflow via Improper Input ValidationCVE-2025-0045 Published on May 15, 2026

Weakness Type

What is a Classic Buffer Overflow Vulnerability?

Affected Versions

AMD ASP PCI Driver Local Buffer Overflow via Improper Input Validation
CVE-2025-0045 Published on May 15, 2026