CVE-2026-53360 KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use

[
  {
    "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"
      }
    ]
  },
  {
    "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"
      }
    ]
  }
]