6.5
Moyenne
CVE-2023-20591 Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist,…
Description
Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist, allowing an attacker to read or modify hypervisor memory, potentially resulting in loss of confidentiality, integrity, and availability.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| AMD EPYC™ 7003 Series Processors | Versions non publiées | |
| AMD EPYC™ 9004 Series Processors | Versions non publiées | |
| AMD EPYC™ Embedded 7003 Series Processors | Versions non publiées | |
| AMD EPYC™ Embedded 9003 Series Processors | Versions non publiées | |
| epyc_7003_firmware | Versions non publiées | |
| epyc_9003_firmware | Versions non publiées | |
| epyc_7773x_firmware | Versions non publiées | |
| epyc_9754s_firmware | Versions non publiées |
Références
- www.amd.com www.amd.com
Chronologie
- Publiée
- Dernière modification