{
  "cveId": "CVE-2025-71292",
  "url": "https://patchblox.com/security/cve/CVE-2025-71292",
  "summary": "CVE-2025-71292 is fixed in linux on 1 platform, first by DEBIAN-CVE-2025-71292, released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  jfs: nlink overflow in jfs_rename  If nlink is m...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  jfs: nlink overflow in jfs_rename  If nlink is maximal for a directory (-1) and inside that directory you perform a rename for some child directory (not moving from the parent), then the nlink of the first directory is first incremented and later decremented. Normally this is fine, but when nlink = -1 this causes a wrap around to 0, and then drop_nlink issues a warning.  After applying the patch syzbot no longer issues any warnings. I also ran some basic fs tests to look for any regressions.",
  "published": "2026-05-06T12:16:28Z",
  "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": 0.00321,
  "epssPercentile": 0.25295,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.170-1",
      "fix": "DEBIAN-CVE-2025-71292",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71292",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.85-1",
      "fix": "DEBIAN-CVE-2025-71292",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71292",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.6-1",
      "fix": "DEBIAN-CVE-2025-71292",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71292",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}