{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-50451",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50451",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-01T11:45:24.652Z",
    "updatedAt": "2026-08-15T12:23:31.929Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "fs/ntfs3: Fix memory leak on ntfs_fill_super() error path",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Fix memory leak on ntfs_fill_super() error path\n\nsyzbot reported kmemleak as below:\n\nBUG: memory leak\nunreferenced object 0xffff8880122f1540 (size 32):\n  comm \"a.out\", pid 6664, jiffies 4294939771 (age 25.500s)\n  hex dump (first 32 bytes):\n    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................\n    00 00 00 00 00 00 00 00 ed ff ed ff 00 00 00 00  ................\n  backtrace:\n    [<ffffffff81b16052>] ntfs_init_fs_context+0x22/0x1c0\n    [<ffffffff8164aaa7>] alloc_fs_context+0x217/0x430\n    [<ffffffff81626dd4>] path_mount+0x704/0x1080\n    [<ffffffff81627e7c>] __x64_sys_mount+0x18c/0x1d0\n    [<ffffffff84593e14>] do_syscall_64+0x34/0xb0\n    [<ffffffff84600087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nThis patch fixes this issue by freeing mount options on error path of\nntfs_fill_super().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "78e4aebc35b3e4494a96ffe7534db7201aba869f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2dd9ccfb06bcdad30ad92d96c3affa38a458679e"
            },
            {
              "version": "cd39981fb92adf0cc736112f87e3e61602baa415",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ff0df7d9cdbb12878155168b5234e99029e5377f"
            },
            {
              "version": "cd39981fb92adf0cc736112f87e3e61602baa415",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2600c80ea7b39f987c3fa89287e73d62e322bbbd"
            },
            {
              "version": "cd39981fb92adf0cc736112f87e3e61602baa415",
              "status": "affected",
              "versionType": "git",
              "lessThan": "51e76a232f8c037f1d9e9922edc25b003d5f3414"
            },
            {
              "version": "0fd64f062c8d1793d8d6d39fa3a4468e39880f90",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.15.63",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.87"
            },
            {
              "version": "5.19.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.20"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.0"
            },
            {
              "version": "5.15.87",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.17",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}