{
  "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-2026-46150",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46150",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-28T09:36:06.494Z",
    "updatedAt": "2026-10-19T19:36:52.765Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": "fanotify: fix false positive on permission events",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfanotify: fix false positive on permission events\n\nfsnotify_get_mark_safe() may return false for a mark on an unrelated group,\nwhich results in bypassing the permission check.\n\nFix by skipping over detached marks that are not in the current group.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a24765332e129c1916d5a6615418b75599b8fcdc"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4a7611ad653785fcdea5ff5f4441e2b7d05b7f11"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "04bb66be92f48ed13c3faf1139d892df228789bc"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "895ebbedf88318607c24acc0f591c74b165e1d0a"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f130790f1acc8399f32652846c875a251efd040f"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7baa02b0ae9d17ec5f08836d8ea88ce1927d0678"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b7b24b28c8cd55844cab908f4f39dded638d5538"
            },
            {
              "version": "abc77577a669f424c5d0c185b9994f2621c52aa4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7746e3bd4cc19b5092e00d32d676e329bfcb6900"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.88",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.30",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}