1. Home
  2. Security Center
  3. Undermining Integrity Features of SEV-SNP with Memory Aliasing, Dec. 09, 2024

Security Center

The latest security information on MiTAC server products

Security Center

Security Notices

 

Undermining Integrity Features of SEV-SNP with Memory Aliasing, Dec. 09, 2024 (2024-12-09)
(AMD-SB-3015)

Summary:

Undermining Integrity Features of SEV-SNP with Memory Aliasing, Dec. 09, 2024 A team of researchers has reported to AMD that it may be possible to modify serial presence detect (SPD) metadata to make an attached memory module appear larger than it is, potentially allowing an attacker to overwrite physical memory.

AMD-SB-3015 –Undermining Integrity Features of SEV-SNP with Memory Aliasing

Affected Platforms and BIOS version numbers that contain the fix:

Product BIOS Version with Fix
AMD Rome/Milan
TS65B8036 V2.12




 

即刻订阅， 获取最新讯息

点击 “确定” 表示您接受我们的 使用条款、隐私政策和 Cookie 政策。