CVE-2026-53360Published

KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use

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-2026-53360

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": "4af663c2f64a8d252e690c60cf8b8abf22dc2951",
                            "lessThan": "bf9ba093fbb83c0c9a3dedd50efec29424eca2fc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4af663c2f64a8d252e690c60cf8b8abf22dc2951",
                            "lessThan": "c9b4198fbc6ed99a9da4bee9f74bb730f926c9ae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4af663c2f64a8d252e690c60cf8b8abf22dc2951",
                            "lessThan": "b328ede59ac34e7998e1eee5e5f0cc26c2a91846",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4af663c2f64a8d252e690c60cf8b8abf22dc2951",
                            "lessThan": "db3f2195d29344a3cf1e9dd9ab7f21ced7308cf7",
                            "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": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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