Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
| Vendor | Product | Versions |
|---|---|---|
| AMD | AMD EPYC™ 7003 Processors | MilanPI 1.0.0.C |
| AMD | AMD EPYC™ 9004 Processors | GenoaPI 1.0.0.B |
| AMD | AMD Instinct™ MI300A | MI300API 1.0.0.5 |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | ComboAM4v2PI 1.2.0.C |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | ComboAM4v2PI 1.2.0.C |
| AMD | AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics | ComboAM4v2PI 1.2.0.C |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | ComboAM5 1.1.0.2 |
| AMD | AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics | ComboAM4v2PI 1.2.0.C |
| AMD | AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics | ComboAM5 1.1.0.2 |
| 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 | "Rembrandt-FP7 1.0.0.A" |
| AMD | AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics | "Rembrandt-FP7 1.0.0.A" |
| AMD | AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics | "PhoenixPI-FP8-FP7 1.1.0.2" |
| AMD | AMD Ryzen™ 7000 Series Mobile Processors | "DragonRangeFL1PI 1.0.0.3C" |
| AMD | AMD EPYC™ Embedded 7003 | "EmbMilanPI-SP3 1.0.0.8" |
| AMD | AMD EPYC™ Embedded 9004 | EmbGenoaPI-SP5 1.0.0.6 |
| AMD | AMD Ryzen™ Embedded 5000 | "EmbAM4PI 1.0.0.5" |
| AMD | AMD Ryzen™ Embedded 7000 | EmbeddedAM5PI 1.0.0.1 |
| AMD | AMD Ryzen™ Embedded V2000 | "EmbeddedPI-FP6 1.0.0.9" |
| AMD | AMD Ryzen™ Embedded V3000 | "Embedded-PI FP7r2 1.0.0.9" |
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.