CVE-2025-48521
AMD AMD Ryzen⢠4000 Series Mobile Processors with Radeon⢠Graphics (formerly codenamed "Renoir")
MEDIUM 6.9
At a glance
- Source
- NVD
- EPSS
- EPSS 0.10 % ¡ percentile 1 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- AMD
- NVD status
- Awaiting Analysis
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.
Weaknesses (CWE)
- CWE-416 â Use After Free
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 4.0 | MEDIUM 6.9 | 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 | AMD |
| CVSS 4.0 | MEDIUM 6.9 | 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 | NVD ¡ psirt@amd.com (Secondary) |
European references
- ENISA EUVD ¡ EUVD-2025-209863
- GCVE ¡ GCVE-0-2025-48521
Affected products
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST â attribution requested |
| ENISA EUVD | ENISA â reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain â this product uses data from the NVD API but is not endorsed or certified by the NVD |