HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()

{
  "id": "a54831d4bdb29048cc26179e769a4de673d2893d3a7a34a3530cf0efa5191793",
  "url": "https://osv.dev/vulnerability/CVE-2025-39808",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() in ntrig_report_version(), hdev parameter passed from hid_probe(). sending descriptor to /dev/uhid can make hdev->dev.parent->parent to null if hdev->dev.parent->parent is null, usb_dev has invalid address(0xffffffffffffff58) that hid_to_usb_dev(hdev) returned when usb_rcvctrlpipe() use usb_dev,it trigger page fault error for address(0xffffffffffffff58) add null check logic to ntrig_report_version() before calling hid_to_usb_dev()",
    "evidence": "osv:CVE-2025-39808",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.4.298",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.10.242",
            "evidence": "/affected/1/ranges"
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          {
            "value": "5.15.191",
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            "value": "6.16.5",
            "evidence": "/affected/1/ranges"
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        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2025-39808",
      "aliases": [
        "CVE-2025-39808"
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                  "fixed": "019c34ca11372de891c06644846eb41fca7c890c"
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                {
                  "fixed": "4338b0f6544c3ff042bfbaf40bc9afe531fb08c7"
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                {
                  "fixed": "6070123d5344d0950f10ef6a5fdc3f076abb7ad2"
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                {
                  "fixed": "e422370e6ab28478872b914cee5d49a9bdfae0c6"
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                  "fixed": "98520a9a3d69a530dd1ee280cbe0abc232a35bff"
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                  "fixed": "183def8e4d786e50165e5d992df6a3083e45e16c"
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                  "fixed": "185c926283da67a72df20a63a5046b3b4631b7d9"
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
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          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39808.json"
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      ],
      "modified": "2026-10-28T02:30:51.057526552Z",
      "provider": "osv",
      "references": [
        "https://cert-portal.siemens.com/productcert/html/ssa-032379.html",
        "https://git.kernel.org/stable/c/019c34ca11372de891c06644846eb41fca7c890c",
        "https://git.kernel.org/stable/c/183def8e4d786e50165e5d992df6a3083e45e16c",
        "https://git.kernel.org/stable/c/185c926283da67a72df20a63a5046b3b4631b7d9",
        "https://git.kernel.org/stable/c/22ddb5eca4af5e69dffe2b54551d2487424448f1",
        "https://git.kernel.org/stable/c/4338b0f6544c3ff042bfbaf40bc9afe531fb08c7",
        "https://git.kernel.org/stable/c/6070123d5344d0950f10ef6a5fdc3f076abb7ad2",
        "https://git.kernel.org/stable/c/98520a9a3d69a530dd1ee280cbe0abc232a35bff",
        "https://git.kernel.org/stable/c/e422370e6ab28478872b914cee5d49a9bdfae0c6",
        "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html",
        "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39808.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-39808",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39808.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-39808",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 519901,
  "published_at": "2025-09-16T13:00:11.242+00:00"
}