Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD EPYC™ 9005 Series Processors | affected |
|
||||||
| AMD | AMD Ryzen™ AI 300 Series Processors | affected |
|
||||||
| AMD | AMD Ryzen™ 9000 Series Desktop Processors | affected |
|
||||||
| AMD | AMD Ryzen™ 9000HX Series Processors | affected |
|
||||||
| AMD | AMD Ryzen™ Al Max+ | affected |
|
||||||
| AMD | AMD Ryzen™ Threadripper™ 9000 series | affected |
|
||||||
| AMD | AMD EPYC™ Embedded 9000 Series Processors | affected |
|
No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Amd | Epyc | — |
| Amd | Epyc 9000 | — |
| Amd | Epyc 9005 | — |
| Amd | Ryzen 9000 | — |
| Amd | Ryzen 9000hx | — |
| Amd | Ryzen Ai 300 | — |
| Amd | Ryzen Al Max+ | — |
| Amd | Ryzen Threadripper 9000 | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-27086 | Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86 instruction execution. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.158% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Amd
Amd epyc Amd epyc 9000 Amd epyc 9005 Amd ryzen 9000 Amd ryzen 9000hx Amd ryzen Ai 300 Amd ryzen Al Max+ Amd ryzen Threadripper 9000 |
|
| Vendors & Products |
Amd
Amd epyc Amd epyc 9000 Amd epyc 9005 Amd ryzen 9000 Amd ryzen 9000hx Amd ryzen Ai 300 Amd ryzen Al Max+ Amd ryzen Threadripper 9000 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86 instruction execution. | |
| Weaknesses | CWE-459 | |
| References |
| |
| Metrics |
cvssV3_1
|