{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-39808",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-39808",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T13:00:11.242Z",
    "updatedAt": "2026-05-12T12:07:12.433Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "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:\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->dev.parent->parent to null\nif hdev->dev.parent->parent 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()",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "22ddb5eca4af5e69dffe2b54551d2487424448f1"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "019c34ca11372de891c06644846eb41fca7c890c"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4338b0f6544c3ff042bfbaf40bc9afe531fb08c7"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6070123d5344d0950f10ef6a5fdc3f076abb7ad2"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e422370e6ab28478872b914cee5d49a9bdfae0c6"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "98520a9a3d69a530dd1ee280cbe0abc232a35bff"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "183def8e4d786e50165e5d992df6a3083e45e16c"
            },
            {
              "version": "0277873c05158c5efc97c23d52e6aec6250bde0f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "185c926283da67a72df20a63a5046b3b4631b7d9"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.37",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.37"
            },
            {
              "version": "5.4.298",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.242",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.191",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.150",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.104",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.45",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.16.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.16.*"
            },
            {
              "version": "6.17",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}