CVE-2026-64104 virt: sev-guest: Explicitly leak pages in unknown state

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/virt/coco/sev-guest/sev-guest.c"
    ],
    "versions": [
      {
        "version": "3e385c0d6ce88ac9916dcf84267bd5855d830748",
        "lessThan": "bee400ad4f4259c9c0758e4f1960a1eed6f6f9f0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e385c0d6ce88ac9916dcf84267bd5855d830748",
        "lessThan": "3d0cd0065deeb054b4b29236432e851806b7cc81",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e385c0d6ce88ac9916dcf84267bd5855d830748",
        "lessThan": "fd948c3f96b18ff9ba7d3e8eae13d196593e1aaf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b16521f95c875e79d657cb8d6911c15080dbb80",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.13.8",
        "lessThan": "6.14",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/virt/coco/sev-guest/sev-guest.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]