CVE-2025-48521
Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2025-48521- CVSS 4.0
- 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 - Weakness
- CWE-416
- Updated
- 2026-11-02
EUVDEUVD-2025-209863
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.
- Record
EUVD-2025-209863- CVSS 4.0
- 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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-wf3c-3hhh-c9vv
Improper input validation in the AMD Secure Processor (ASP) PCI driver could allow a local...
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.
- Record
GHSA-wf3c-3hhh-c9vv- CVSS 4.0
- 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/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 - Weakness
- CWE-416
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-48521- CVSS 4.0
- 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/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 - Weakness
- CWE-416
- Updated
- 2026-11-02
Affected products
- amd athlon™ 3000 series desktop processors with radeon™ graphics (formerly codenamed "picasso")
- amd athlon™ 3000 series mobile processors with radeon™ graphics (formerly codenamed "dali")
- amd athlon™ 3000 series mobile processors with radeon™ graphics (formerly codenamed "picasso")
- amd athlon™ 3000 series mobile processors with radeon™ graphics (formerly codenamed "pollock")
- amd epyc™ 4004 series processors
- amd epyc™ 4005 series processors
- amd epyc™ embedded 4004 series processors
- amd epyc™ embedded 4005 series processors
- amd epyc™ embedded 8004 series processors
- amd epyc™ embedded 9000 series processors
- amd ryzen™ 3000 series desktop processors (formerly codenamed "matisse")
- amd ryzen™ 3000 series mobile processors with radeon™ graphics (formerly codenamed "dali")
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- amd ryzen™ 4000 series desktop processors (formerly codenamed "renoir")
- amd ryzen™ 4000 series mobile processors with radeon™ graphics (formerly codenamed "renoir")
- amd ryzen™ 5000 series desktop processors (formerly codenamed "vermeer")
- amd ryzen™ 5000 series desktop processors (formerly codenamed "vermeer"/"vermeer-x3d")
- amd ryzen™ 5000 series desktop processors with radeon™ graphics (formerly codenamed "cezanne")
- amd ryzen™ 5000 series mobile processors with radeon™ graphics (formerly codenamed "barcelo")
- 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™ 6000 series processors with radeon™ graphics (formerly codenamed "rembrandt")
- amd ryzen™ 7000 series desktop processors (formerly codenamed "raphael"/"raphael x3d")
- amd ryzen™ 7000 series desktop processors (formerly codenamed "raphael"/"raphael-x3d")
- amd ryzen™ 7020 series processors with radeon™ graphics (formerly codenamed "mendocino")
- amd ryzen™ 7030 series mobile processors with radeon™ graphics (formerly codenamed "barcelo r")
- amd ryzen™ 7035 series processors with radeon™ graphics (formerly codenamed "rembrandt r")
- amd ryzen™ 7040 series mobile processors with radeon™ graphics (formerly codenamed "phoenix")
- amd ryzen™ 7045 series mobile processors with radeon™ graphics (formerly codenamed "dragon range")
- amd ryzen™ 8000 series desktop processors (formerly codenamed "phoenix")
- amd ryzen™ 8040 series mobile processors with radeon™ graphics (formerly codenamed "hawk point")
- amd ryzen™ 9000 series desktop processors (formerly codenamed "granite ridge")
- amd ryzen™ ai 300 series processors (formerly codenamed "strix point")
- amd ryzen™ embedded 7000 series processors
- amd ryzen™ embedded 8000 series processors
- amd ryzen™ embedded 9000 series processors
- amd ryzen™ embedded r1000 series processors
- amd ryzen™ embedded r2000 series processors
- amd ryzen™ embedded v1000 series processors (formerly codenamed "picasso")
- amd ryzen™ embedded v2000 series processors
- amd ryzen™ threadripper™ 3000 processors (formerly codenamed "castle peak")
- amd ryzen™ threadripper™ 7000 processors (formerly codenamed "storm peak")
- amd ryzen™ threadripper™ pro 3000wx processors (formerly codenamed "castle peak")
- amd ryzen™ threadripper™ pro 5000 wx-series processors (formerly codenamed "chagall")
- amd ryzen™ threadripper™ pro 7000 wx-series processors (formerly codenamed "storm peak")
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-48521 is a medium vulnerability (CVSS 6.9) in Amd Athlon™ 3000 Series Desktop Processors With Radeon™ Graphics (formerly Codenamed "picasso"), published May 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. No source names a fixed version.