GHSA-7J3C-C3G5-V328

Vulnerability from github – Published: 2025-09-16 15:32 – Updated: 2026-01-16 21:30
VLAI?
Details

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()

Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2025-39808"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-16T13:15:52Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()\n\nin ntrig_report_version(), hdev parameter passed from hid_probe().\nsending descriptor to /dev/uhid can make hdev-\u003edev.parent-\u003eparent to null\nif hdev-\u003edev.parent-\u003eparent is null, usb_dev has\ninvalid address(0xffffffffffffff58) that hid_to_usb_dev(hdev) returned\nwhen usb_rcvctrlpipe() use usb_dev,it trigger\npage fault error for address(0xffffffffffffff58)\n\nadd null check logic to ntrig_report_version()\nbefore calling hid_to_usb_dev()",
  "id": "GHSA-7j3c-c3g5-v328",
  "modified": "2026-01-16T21:30:26Z",
  "published": "2025-09-16T15:32:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39808"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/019c34ca11372de891c06644846eb41fca7c890c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/183def8e4d786e50165e5d992df6a3083e45e16c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/185c926283da67a72df20a63a5046b3b4631b7d9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/22ddb5eca4af5e69dffe2b54551d2487424448f1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4338b0f6544c3ff042bfbaf40bc9afe531fb08c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6070123d5344d0950f10ef6a5fdc3f076abb7ad2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98520a9a3d69a530dd1ee280cbe0abc232a35bff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e422370e6ab28478872b914cee5d49a9bdfae0c6"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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