{
  "cveId": "CVE-2025-68315",
  "url": "https://patchblox.com/security/cve/CVE-2025-68315",
  "summary": "CVE-2025-68315 is fixed in linux on 1 platform, first by DEBIAN-CVE-2025-68315, released December 16, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "f2fs: fix to detect potential corrupted nid in free_nid_list",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to detect potential corrupted nid in free_nid_list  As reported, on-disk footer.ino and footer.nid is the same and out-of-range, let\u0027s add sanity check on f2fs_alloc_nid() to detect any potential corruption in free_nid_list.",
  "published": "2025-12-16T16:16:11Z",
  "severity": "Important",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.0043,
  "epssPercentile": 0.37472,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68315",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.176-1",
      "fix": "DEBIAN-CVE-2025-68315",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-68315",
      "released": "2025-12-16T16:16:11Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.63-1",
      "fix": "DEBIAN-CVE-2025-68315",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-68315",
      "released": "2025-12-16T16:16:11Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.17.8-1",
      "fix": "DEBIAN-CVE-2025-68315",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-68315",
      "released": "2025-12-16T16:16:11Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}