Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.
Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.
| Vendor | Product | Versions |
|---|---|---|
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | ComboAM4v2PI 1.2.0.CA |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | ComboAM4v2PI 1.2.0.CA |
| AMD | AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics | ComboAM4v2PI 1.2.0.CA |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | ComboAM5 1.0.8.0 |
| AMD | AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics | ComboAM4v2PI 1.2.0.CA, ComboAM4PI 1.0.0.B |
| AMD | AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics | ComboAM4v2PI 1.2.0.CA |
| AMD | AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics | ComboAM5 1.0.8.0 |
| AMD | AMD Ryzen™ Threadripper™ 3000 Series Processors | CastlePeakPI-SP3r3 1.0.0.C |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors | CastlePeakWSPI-sWRX8 1.0.0.E, ChagallWSPI-sWRX8 1.0.0.9 |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000WX | Series Desktop Processors — ChagallWSPI-sWRX8 1.0.0.7 |
| AMD | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | Pollock-FT5 1.0.0.7 |
| AMD | AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics | Picasso-FP5 1.0.1.1 |
| AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | RenoirPI-FP6 1.0.0.D |
| AMD | AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics | Cezanne-FP6 1.0.1.0 |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | MendocinoPI-FT6 1.0.0.6 |
| AMD | AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics | RembrandtPI-FP7 1.0.0.9b |
| AMD | AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics | RembrandtPI-FP7 1.0.0.9b |
| AMD | AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics | PhoenixPI-FP8-FP7 1.0.8.0 |
| AMD | AMD Ryzen™ 7000 Series Mobile Processors | DragonRangeFL1PI 1.0.0.3b |
| AMD | AMD Ryzen™ Embedded R1000 | EmbeddedPI-FP5 1.2.0.C |
| AMD | AMD Ryzen™ Embedded R2000 | EmbeddedR2KPI-FP5 1.0.0.3 |
| AMD | AMD Ryzen™ Embedded 5000 | EmbAM4PI 1.0.0.5 |
| AMD | AMD Ryzen™ Embedded 7000 | EmbeddedAM5PI 1.0.0.0 |
| AMD | AMD Ryzen™ Embedded V2000 | EmbeddedPI-FP6 1.0.0.9 |
| AMD | AMD Ryzen™ Embedded V1000 | No Fix Planned |
| AMD | AMD Ryzen™ Embedded V3000 | Embedded-PIFP7r2 1.0.0.8 |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.