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CVE-2026-80853 KVM: SEV: Allocate full pages for {DE,EN}CRYPT ops on SNP-enabled hosts

🗓️ 04 Sep 2026 15:55:05Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

KVM SEV sub-page buffer on SNP hosts causes RMP page faults from other kernel code accessing page.

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05 Sep 2026 03:48Current
6Medium risk
Vulners AI Score6
2