5.5

CVE-2025-39808: debian debian_linux

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2025-39808DEBIAN-CVE-2025-39808
Published 16-09-2025Last modified 12-05-2026
Open JSON

Vulnerability summary

CVE-2025-39808 is a medium (CVSS 5.5) vulnerability in debian debian_linux. EPSS estimates a 0.18% chance of exploitation in the next 30 days, higher than 6.6% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.18%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 39 · Related 35
DLA-4327-1DLA-4328-1DSA-6008-1DSA-6009-1OPENSUSE-SU-2025:20081-1SUSE-SU-2025:03600-1

Timeline

  1. 16-09-2025
    PublishedVulnerability first disclosed.
  2. 12-05-2026
    Last modifiedVulnerability information updated.

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()

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.18%

Chance of exploitation in the next 30 days

Percentile

7%

Versus all other CVEs

30-day change

0.00 pp

From 0.17% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.18%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu149 products
  • linuxAll versions (No fix recorded) | < 5.15.0-163.173 | < 6.8.0-106.106
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.15.0-1097.104 | < 6.8.0-1050.53
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
  • linux< 6.1.153-1 | < 6.12.48-1 | < 6.16.5-1
  • debian_linuxEOL11.0
Linux2 products
  • linux≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 22ddb5eca4af5e69dffe2b54551d2487424448f1 | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 019c34ca11372de891c06644846eb41fca7c890c | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 4338b0f6544c3ff042bfbaf40bc9afe531fb08c7 | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 6070123d5344d0950f10ef6a5fdc3f076abb7ad2 | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < e422370e6ab28478872b914cee5d49a9bdfae0c6 | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 98520a9a3d69a530dd1ee280cbe0abc232a35bff | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 183def8e4d786e50165e5d992df6a3083e45e16c | ≥ 0277873c05158c5efc97c23d52e6aec6250bde0f, < 185c926283da67a72df20a63a5046b3b4631b7d9 | 2.6.37
  • linux_kernel≥ 2.6.37, < 5.4.298 | ≥ 5.5, < 5.10.242 | ≥ 5.11, < 5.15.191 | ≥ 5.16, < 6.1.150 | ≥ 6.2, < 6.6.104 | ≥ 6.7, < 6.12.45 | ≥ 6.13, < 6.16.5 | 6.17:rc1 | 6.17:rc2 | 6.17:rc3

3 vendors · 153 products

References

35 links
Show all 35 references