Description
Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AMD | AMD EPYC™ 7003 Series Processors | — | MilanPI 1.0.0.G |
| AMD | AMD EPYC™ 7002 Series Processors | No Fix Planned | — |
| AMD | AMD EPYC™ 7001 Series Processors | No Fix Planned | — |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Threadripper™ 7000 Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ AI Max 300 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 2000 Mobile Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Z2 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Z2 Series Processors Go | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ AI 300 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 4000 Series Desktop Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Z1 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ 8000 Series Desktop Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD EPYC™ Embedded 3000 Series Processors | No fix planned | — |
| AMD | AMD EPYC™ Embedded 7002 Series Processors | No fix planned | — |
| AMD | AMD EPYC™ Embedded 7003 Series Processors | — | EmbMilanPI-SP3 v9 1.0.0.C |
| AMD | AMD Ryzen™ Embedded 8000 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded R1000 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded R2000 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded 7000 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded 5000 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso") | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded V2000 Series Processors | — | Update to Key Distribution Server (KDS) |
| AMD | AMD Ryzen™ Embedded V3000 Series Processors | — | Update to Key Distribution Server (KDS) |
Advisories 1
- WID-SEC-2026-0381 AMD EPYC, Athlon und Ryzen Prozessoren: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 28, 2026