{
  "cveId": "CVE-2026-98139",
  "url": "https://patchblox.com/security/cve/CVE-2026-98139",
  "summary": "CVE-2026-98139 is fixed in linux on 1 platform by DEBIAN-CVE-2026-98139 (version 7.2.7-1), released October 2, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ntfs: only count successfully cleared runs when...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ntfs: only count successfully cleared runs when freeing clusters  ntfs_cluster_free_from_rl_nolock() adds a run\u0027s length to nr_freed whenever the error bookkeeping condition is false, which includes cases where ntfs_bitmap_clear_run() actually failed - e.g. a second run failing with the same errno as an earlier one, or any failure after a non-ENOMEM error was already recorded. Since a failed ntfs_bitmap_clear_run() rolls back its partial modifications, no bits were cleared for that run, yet its length still inflates vol-\u003Efree_clusters, corrupting statfs output and the allocator\u0027s free space gate.  Only count runs whose bitmap clear succeeded.",
  "published": "2026-09-25T11:17:45Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00132,
  "epssPercentile": 0.02783,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.2.7-1",
      "fix": "DEBIAN-CVE-2026-98139",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-98139",
      "released": "2026-10-02T21:04:56Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}