CVE-2022-50336 fs/ntfs3: Add null pointer check to attr_load_runs_vcn

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ntfs3/attrib.c"
    ],
    "versions": [
      {
        "version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
        "lessThan": "ea6b3598406c58c5d09b6f4328e09616c077597f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
        "lessThan": "26425414bfe5d302413b956ab2469176d4ff53aa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
        "lessThan": "1621734cd3047f7979da1d7d5c5444d583d8b0ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
        "lessThan": "2681631c29739509eec59cc0b34e977bb04c6cf1",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ntfs3/attrib.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.87",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.17",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.3",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]