CVE-2025-48521 | THREATINT

Description

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 or crash.

PUBLISHED Reserved 2025-05-22 | Published 2026-05-15 | Updated 2026-05-15 | Assigner AMD

MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-416 Use After Free

Product status

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Ryzen™ Chipset Driver 7.02.13.148

unaffected

Default status

affected

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

unaffected

Default status

affected

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

unaffected

Default status

affected

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

unaffected

Default status

affected

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

unaffected

Default status

affected

AM5 Windows Chipset Drivers with Digital Signature Fix (64284)

unaffected

Default status

affected

Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816)

unaffected

Default status

affected

AM5 Windows Chipset Drivers with Digital Signature Fix (64284)

unaffected

Default status

affected

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

unaffected

Default status

affected

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

unaffected

Default status

affected

Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816)

unaffected

Default status

affected

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

unaffected

Default status

affected

AMD Chipset Driver 7.02.13.148

unaffected

Default status

affected

AMD Chipset Driver 7.02.13.148

unaffected

Credits

Reported through AMD Bug Bounty Program

References

www.amd.com/...es/product-security/bulletin/AMD-SB-4015.html

www.amd.com/...es/product-security/bulletin/AMD-SB-3047.html

cve.org (CVE-2025-48521)

nvd.nist.gov (CVE-2025-48521)

Download JSON

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