{
  "cveId": "CVE-2022-48946",
  "url": "https://patchblox.com/security/cve/CVE-2022-48946",
  "summary": "CVE-2022-48946 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48946, released October 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  udf: Fix preallocation discarding at indirect ex...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  udf: Fix preallocation discarding at indirect extent boundary  When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.",
  "published": "2024-10-21T20:15:06Z",
  "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": 0.00254,
  "epssPercentile": 0.17092,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48946",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48946",
      "released": "2024-10-21T20:15:06Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48946",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48946",
      "released": "2024-10-21T20:15:06Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.1.4-1",
      "fix": "DEBIAN-CVE-2022-48946",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48946",
      "released": "2024-10-21T20:15:06Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}