CVE-2025-48521

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.

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Produits concernés

• AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir")
• AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt R")
• AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Picasso")
• AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Phoenix")
• AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics (formerly codenamed "Mendocino")
• AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Dragon Range")
• AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael"/"Raphael X3D")
• AMD Ryzen™ 3000 Series Desktop Processors (formerly codenamed "Matisse")
• AMD Ryzen™ Threadripper™ PRO 3000WX Processors (formerly codenamed "Castle Peak")
• AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Barcelo R")
• AMD Ryzen™ Threadripper™ 3000 Processors (formerly codenamed "Castle Peak")
• AMD Ryzen™ AI 300 Series Processors (formerly codenamed "Strix Point")
• AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics (formerly codenamed "Picasso")
• AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors (formerly codenamed "Chagall")
• AMD Ryzen™ Threadripper™ 7000 Processors (formerly codenamed "Storm Peak")
• AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors (formerly codenamed "Storm Peak")
• AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael"/"Raphael-X3D")
• AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")
• AMD Ryzen™ 9000 Series Desktop Processors (formerly codenamed "Granite Ridge")
• AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Cezanne")
• AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Lucienne")
• AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Barcelo")
• AMD Ryzen™ 4000 Series Desktop Processors (formerly codenamed "Renoir")
• AMD Ryzen™ 5000 Series Desktop Processors (formerly codenamed "Vermeer")
• AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics (formerly codenamed "Cezanne")

Scores CVSS

Faiblesses (CWE)

• CWE-416

Références

• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html
• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories