CVE-2025-38455Published

KVM: SVM: Reject SEV{-ES} intra host migration if vCPU creation is in-flight

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2025-38455

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/x86/kvm/svm/sev.c"
                    ],
                    "versions": [
                        {
                            "version": "b56639318bb2be66aceba92836279714488709b4",
                            "lessThan": "e0d9a7cf37ca09c513420dc88e0d0e805a4f0820",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b56639318bb2be66aceba92836279714488709b4",
                            "lessThan": "8c8e8d4d7544bb783e15078eda8ba2580e192246",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b56639318bb2be66aceba92836279714488709b4",
                            "lessThan": "fd044c99d831e9f837518816c7c366b04014d405",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b56639318bb2be66aceba92836279714488709b4",
                            "lessThan": "b5725213149597cd9c2b075b87bc4e0f87e906c1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b56639318bb2be66aceba92836279714488709b4",
                            "lessThan": "ecf371f8b02d5e31b9aa1da7f159f1b2107bdb01",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/x86/kvm/svm/sev.c"
                    ],
                    "versions": [
                        {
                            "version": "5.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.146",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.99",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.39",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15.7",
                            "lessThanOrEqual": "6.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.16",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON