CVE-2025-52533
8.7
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| AMD | AMD EPYC™ 7003 Series Processors | MilanPI 1.0.0.G | unaffected |
| AMD | AMD EPYC™ 7002 Series Processors | No Fix Planned | affected |
| AMD | AMD EPYC™ 7001 Series Processors | No Fix Planned | affected |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Threadripper™ 7000 Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ AI Max 300 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 2000 Mobile Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Z2 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Z2 Series Processors Go | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ AI 300 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 4000 Series Desktop Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Z1 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ 8000 Series Desktop Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD EPYC™ Embedded 3000 Series Processors | No fix planned | affected |
| AMD | AMD EPYC™ Embedded 7002 Series Processors | No fix planned | affected |
| AMD | AMD EPYC™ Embedded 7003 Series Processors | EmbMilanPI-SP3 v9 1.0.0.C | unaffected |
| AMD | AMD Ryzen™ Embedded 8000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded R1000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded R2000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded 7000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded 5000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed “Picasso”) | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded V2000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
| AMD | AMD Ryzen™ Embedded V3000 Series Processors | Update to Key Distribution Server (KDS) | unaffected |
Weaknesses
- CWE-1191: CWE-1191 On-Chip Debug and Test Interface With Improper Access Control
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html
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