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()

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

No data.

No data.

References
Link Providers
https://git.kernel.org/stable/c/019c34ca11372de891c06644846eb41fca7c890c cve-icon cve-icon
https://git.kernel.org/stable/c/183def8e4d786e50165e5d992df6a3083e45e16c cve-icon cve-icon
https://git.kernel.org/stable/c/185c926283da67a72df20a63a5046b3b4631b7d9 cve-icon cve-icon
https://git.kernel.org/stable/c/22ddb5eca4af5e69dffe2b54551d2487424448f1 cve-icon cve-icon
https://git.kernel.org/stable/c/4338b0f6544c3ff042bfbaf40bc9afe531fb08c7 cve-icon cve-icon
https://git.kernel.org/stable/c/6070123d5344d0950f10ef6a5fdc3f076abb7ad2 cve-icon cve-icon
https://git.kernel.org/stable/c/98520a9a3d69a530dd1ee280cbe0abc232a35bff cve-icon cve-icon
https://git.kernel.org/stable/c/e422370e6ab28478872b914cee5d49a9bdfae0c6 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091613-CVE-2025-39808-a964@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-39808 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-39808 cve-icon
History

Wed, 17 Sep 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Wed, 17 Sep 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Tue, 16 Sep 2025 13:15:00 +0000

Type Values Removed Values Added
Description 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()
Title HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-09-16T13:00:11.242Z

Updated: 2025-09-16T13:00:11.242Z

Reserved: 2025-04-16T07:20:57.137Z

Link: CVE-2025-39808

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-09-16T13:15:52.343

Modified: 2025-09-16T13:15:52.343

Link: CVE-2025-39808

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-09-16T00:00:00Z

Links: CVE-2025-39808 - Bugzilla