CVE-2026-28247
2026-11-10
22h18 +00:00
22h18 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
CVE 描述
Improper Access Control Applied to Mirrored or Aliased Memory Regions in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to change the encryption bit for guest context pages potentially resulting in loss of integrity.
CVE 資訊
相關弱點
| 弱點名稱 | 來源 | |
|---|---|---|
| Improper Access Control Applied to Mirrored or Aliased Memory Regions Aliased or mirrored memory regions in hardware designs may have inconsistent read/write permissions enforced by the hardware. |
