The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring     feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific     state such as guest_req_mutex, guest_req_buf, and guest_resp_buf to be transferred or initialized on the     destination. The SNP VM mirroring requires vmsa features to be copied as well otherwise ASID would be     bound to SNP range while VM is detected as a SEV VM. Reject SNP source VMs in migration/mirroring until     proper SNP state transfer is implemented. [sean: let lines poke past 80 chars, tag for stable]     (CVE-2026-72286)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

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Linux Distros Unpatched Vulnerability : CVE-2026-72286

high Nessus Plugin ID 337594

Version 1.2