CVE-2025-39808
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()
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 6.1.153-1 |
| debian | bullseye | fixed | 5.10.244-1 |
| debian | forky | fixed | 6.16.5-1 |
| debian | sid | fixed | 6.16.5-1 |
| debian | trixie | fixed | 6.12.48-1 |
| linux-kernel | affected | 5.4.298 | |
| linux-kernel | 6.17 | affected | |
| debian | 11.0 | affected | |
References
- 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://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://www.suse.com/security/cve/CVE-2025-39808.html
- https://security-tracker.debian.org/tracker/CVE-2025-39808
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.