CVE-2025-48521_CVE-2025-48521

6.9 / 10

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

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.

Basic Information

ID CVE-2025-48521

Source AMD

Published May 15, 2026 at 01:45

Affected Product

Vendor AMD

Product AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir")

Version AMD Ryzen™ Chipset Driver 7.02.13.148

CWE Classification

CWE-416

References

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    "lastseen": "",
    "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": "2026-05-15T01:45:34.221Z",
    "modified": "2026-05-15T01:45:34.221Z",
    "type": "cve",
    "title": "CVE-2025-48521",
    "source": "AMD",
    "references": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html\nhttps://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html",
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    "href": "",
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