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CVE-2026-31606: linux kernel from 3.19 (inclusive), before 6.12.83 (exclusive), from 6.13 (inclusive), before 6.18.24 (exclusive)…
CVE-2026-31606. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00162 (percentile 0.04988), scored 20-Oct-2026.
Affected technology
linux kernel · from 3.19 (inclusive), before 6.12.83 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.24 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.14 (exclusive)
linux
linux kernel · from 7.0 (inclusive), before 7.0.1 (exclusive)
linux
Linux · cb382536052fcc7713988869b54a81137069e5a9 to before 3aa77f5da0ecb00895411f4246d8a3e4db0343c2, cb382536052fcc7713988869b54a81137069e5a9 to before c6c0d13db5d0f8d465eabc14bd23d2b6a7247a43, cb382536052fcc7713988869b54a81137069e5a9 to before eb6ef6185f2054a341ec70d7e2165f5381744215, cb382536052fcc7713988869b54a81137069e5a9 to before 5a229016ca3ac551294ec59770be9da94ec4bf63, cb382536052fcc7713988869b54a81137069e5a9 to before 75ecc46828ec377dd5692c677168ef6d64fd7123, cb382536052fcc7713988869b54a81137069e5a9 to before 81ebd43cc0d6d106ce7b6ccbf7b5e40ca7f5503d
Linux
Linux · 3.19
Linux
Component: Not specified by the source
File: drivers/usb/gadget/function/f_hid.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00162 · percentile 0.04988 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-31606.html