{
  "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-2026-72190",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72190",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:53:51.143Z",
    "updatedAt": "2026-08-17T05:09:55.301Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "ntfs: fix mrec_lock ABBA deadlock in rename",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: fix mrec_lock ABBA deadlock in rename\n\nntfs_file_fsync(), ntfs_dir_fsync() and __ntfs_write_inode() lock an\ninode's mrec_lock before taking the mrec_lock of its parent directory.\n\nntfs_rename() takes old_ni->mrec_lock and old_dir_ni->mrec_lock\nbefore taking new_ni->mrec_lock for an existing target, or\nnew_dir_ni->mrec_lock for a cross-directory rename.\nThis can deadlock when ntfs_file_fsync() or __ntfs_write_inode() holds\nthe target inode, or when ntfs_dir_fsync() holds a child target\ndirectory, while rename() holds the parent directory and waits for the\ntarget.\n\nFix this by locking the existing target inode before taking any parent\ndirectory mrec_lock. For cross-directory renames where the target parent\nis a descendant of the source parent, lock the target parent before the\nsource parent so the directory order matches the child-to-parent order used\nby ntfs_file_fsync(), ntfs_dir_fsync(), and __ntfs_write_inode().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "af0db57d4293cc9fe6ce99fb5592dc2652228c9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b3d09502b80dfe0bab9090ca532710da389f6c7f"
            },
            {
              "version": "af0db57d4293cc9fe6ce99fb5592dc2652228c9d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb94f5a41a193a425e09a63cb75dffd151d8f42e"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "7.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "7.1"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}