RMPocalypse: Single 8-Byte Write Shatters AMD’s SEV-SNP Confidential Computing
- Posted on October 14, 2025
- By The Hacker News
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RMPocalypse: Single 8-Byte Write Shatters AMD’s SEV-SNP Confidential Computing

AMD patches CVE-2025-0033 “RMPocalypse,” a flaw allowing full SEV-SNP VM compromise via RMP overwrite.