CVE-2025-38026

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-38026

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CVE-2025-38026

A Linux kernel vulnerability (x86/sev) affecting kdump with makedumpfile to dump SNP guest memory can touch VMSA pages of the vCPU running kdump, causing unrecoverable #NPF/RMP faults as VMSA pages are busy. This may hang guests and halt other APs. Resolution involves AP DESTROY GHCB calls to kic...