CVE-2025-48521
Summary
| CVE | CVE-2025-48521 |
|---|---|
| State | PUBLISHED |
| Assigner | AMD |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-15 02:16:23 UTC |
| Updated | 2026-05-15 02:16:23 UTC |
| 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. |
Risk And Classification
Primary CVSS: v4.0 6.9 MEDIUM from [email protected]
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Problem Types: CWE-416 | CWE-416 CWE-416 Use After Free
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 6.9 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 6.9 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
CVSS v4.0 Breakdown
Attack Vector
LocalAttack Complexity
LowAttack Requirements
NonePrivileges Required
LowUser Interaction
NoneConfidentiality
NoneIntegrity
HighAvailability
HighSub Conf.
NoneSub Integrity
NoneSub Availability
NoneCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | AMD | AMD Ryzen 4000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Renoir | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7035 Series Processors With Radeon Graphics Formerly Codenamed Rembrandt R | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Athlon 3000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Picasso | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7040 Series Mobile Processors With Radeon Graphics Formerly Codenamed Phoenix | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7020 Series Processors With Radeon Graphics Formerly Codenamed Mendocino | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7045 Series Mobile Processors With Radeon Graphics Formerly Codenamed Dragon Range | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7000 Series Desktop Processors Formerly Codenamed Raphael/Raphael X3D | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 3000 Series Desktop Processors Formerly Codenamed Matisse | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 3000WX Processors Formerly Codenamed Castle Peak | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7030 Series Mobile Processors With Radeon Graphics Formerly Codenamed Barcelo R | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 3000WX Processors Formerly Codenamed Castle Peak | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper 3000 Processors Formerly Codenamed Castle Peak | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen AI 300 Series Processors Formerly Codenamed Strix Point | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Athlon 3000 Series Desktop Processors With Radeon Graphics Formerly Codenamed Picasso | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 5000 WX-Series Processors Formerly Codenamed Chagall | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper 7000 Processors Formerly Codenamed Storm Peak | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Threadripper PRO 7000 WX-Series Processors Formerly Codenamed Storm Peak | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 7000 Series Desktop Processors Formerly Codenamed Raphael/Raphael-X3D | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 8000 Series Desktop Processors Formerly Codenamed Phoenix | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 8000 Series Desktop Processors Formerly Codenamed Phoenix | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 9000 Series Desktop Processors Formerly Codenamed Granite Ridge | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Cezanne | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Lucienne | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Barcelo | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 4000 Series Desktop Processors Formerly Codenamed Renoir | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Desktop Processors Formerly Codenamed Vermeer | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Desktop Processors With Radeon Graphics Formerly Codenamed Cezanne | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 3000 Series Desktop Processors Formerly Codenamed Matisse | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 5000 Series Desktop Processors Formerly Codenamed Vermeer/Vermeer-X3D | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 8040 Series Mobile Processors With Radeon Graphics Formerly Codenamed Hawk Point | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 3000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Dali | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Athlon 3000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Dali | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Athlon 3000 Series Mobile Processors With Radeon Graphics Formerly Codenamed Pollock | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen 6000 Series Processors With Radeon Graphics Formerly Codenamed Rembrandt | unaffected AMD Ryzen™ Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD Ryzen Embedded V1000 Series Processors Formerly Codenamed Picasso | unaffected 25Q3 AMD Emb [R1000 V1000] Win® Catalyst™ WHQL certified driver (71251) | Not specified |
| CNA | AMD | AMD Ryzen Embedded R1000 Series Processors | unaffected 25Q3 AMD Emb [R1000 V1000] Win® Catalyst™ WHQL certified driver (71251) | Not specified |
| CNA | AMD | AMD Ryzen Embedded R2000 Series Processors | unaffected Q2- 2025 AMD Embedded R2000, V2000 Windows® Catalyst™ WHQL certified driver (68914) | Not specified |
| CNA | AMD | AMD Ryzen Embedded V2000 Series Processors | unaffected Q2- 2025 AMD Embedded R2000, V2000 Windows® Catalyst™ WHQL certified driver (68914) | Not specified |
| CNA | AMD | AMD EPYC Embedded 4004 Series Processors | unaffected AM5 Windows Chipset Drivers with Digital Signature Fix (64284) | Not specified |
| CNA | AMD | AMD EPYC Embedded 8004 Series Processors | unaffected Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816) | Not specified |
| CNA | AMD | AMD EPYC Embedded 4005 Series Processors | unaffected AM5 Windows Chipset Drivers with Digital Signature Fix (64284) | Not specified |
| CNA | AMD | AMD Ryzen Embedded 8000 Series Processors | unaffected Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Catalyst™ driver [25.6.1] (68926) | Not specified |
| CNA | AMD | AMD Ryzen Embedded 7000 Series Processors | unaffected Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Catalyst™ driver [25.6.1] (68926) | Not specified |
| CNA | AMD | AMD EPYC Embedded 9000 Series Processors | unaffected Q4 - 2025 AMD Embedded Windows® Chipset drivers (71816) | Not specified |
| CNA | AMD | AMD Ryzen Embedded 9000 Series Processors | unaffected Q2 - 2025 AMD Embedded Ryzen[7000 8000 9000] Windows® Catalyst™ driver [25.6.1] (68926) | Not specified |
| CNA | AMD | AMD EPYC 4004 Series Processors | unaffected AMD Chipset Driver 7.02.13.148 | Not specified |
| CNA | AMD | AMD EPYC 4005 Series Processors | unaffected AMD Chipset Driver 7.02.13.148 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html | [email protected] | www.amd.com | |
| www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html | [email protected] | www.amd.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Reported through AMD Bug Bounty Program (en)
There are currently no legacy QID mappings associated with this CVE.