{
  "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-2025-68369",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-68369",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-24T10:32:55.440Z",
    "updatedAt": "2026-08-05T12:11:05.018Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "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": "ntfs3: init run lock for extend inode",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nntfs3: init run lock for extend inode\n\nAfter setting the inode mode of $Extend to a regular file, executing the\ntruncate system call will enter the do_truncate() routine, causing the\nrun_lock uninitialized error reported by syzbot.\n\nPrior to patch 4e8011ffec79, if the inode mode of $Extend was not set to\na regular file, the do_truncate() routine would not be entered.\n\nAdd the run_lock initialization when loading $Extend.\n\nsyzbot reported:\nINFO: trying to register non-static key.\nCall Trace:\n dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120\n assign_lock_key+0x133/0x150 kernel/locking/lockdep.c:984\n register_lock_class+0x105/0x320 kernel/locking/lockdep.c:1299\n __lock_acquire+0x99/0xd20 kernel/locking/lockdep.c:5112\n lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5868\n down_write+0x96/0x1f0 kernel/locking/rwsem.c:1590\n ntfs_set_size+0x140/0x200 fs/ntfs3/inode.c:860\n ntfs_extend+0x1d9/0x970 fs/ntfs3/file.c:387\n ntfs_setattr+0x2e8/0xbe0 fs/ntfs3/file.c:808",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "63eb6730ce0604d3eacf036c2f68ea70b068317c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "79c8a77b1782e2ace96d063be3c41ba540d1e20a"
            },
            {
              "version": "78d46f5276ed3589aaaa435580068c5b62efc921",
              "status": "affected",
              "versionType": "git",
              "lessThan": "433d1f7c628c3cbdd7efce064d6c7acd072cf6c4"
            },
            {
              "version": "17249b2a65274f73ed68bcd1604e08a60fd8a278",
              "status": "affected",
              "versionType": "git",
              "lessThan": "907bf69c6b6ce5d038eec7a599d67b45b62624bc"
            },
            {
              "version": "37f65e68ba9852dc51c78dbb54a9881c3f0fe4f7",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6e17555728bc469d484c59db4a0abc65c19bc315"
            },
            {
              "version": "57534db1bbc4ca772393bb7d92e69d5e7b9051cf",
              "status": "affected",
              "versionType": "git",
              "lessThan": "19164d8228317f3f1fe2662a9ba587cfe3b2d29e"
            },
            {
              "version": "4e8011ffec79717e5fdac43a7e79faf811a384b7",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ab5e8ebeee1caa4fcf8be7d8d62c0a7165469076"
            },
            {
              "version": "4e8011ffec79717e5fdac43a7e79faf811a384b7",
              "status": "affected",
              "versionType": "git",
              "lessThan": "be99c62ac7e7af514e4b13f83c891a3cccefaa48"
            },
            {
              "version": "5.15.197",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.198"
            },
            {
              "version": "6.1.159",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.160"
            },
            {
              "version": "6.6.117",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.6.120"
            },
            {
              "version": "6.12.58",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.12.63"
            },
            {
              "version": "6.17.8",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.17.13"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.18"
            },
            {
              "version": "5.15.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.63",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.17.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "version": "6.18.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}