CVE-2026-31725: linux kernel from 3.11 (inclusive), before 6.12.81 (exclusive), from 6.13 (inclusive), before 6.18.22 (exclusive)…

Affected technology

linux kernel · from 3.11 (inclusive), before 6.12.81 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.22 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.12 (exclusive)
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

Linux · fee562a6450b7806f1fbbe1469a67b5395b5c10a to before fdc3aa4c23d3e0ed781ca0e10213c645e445cc03, fee562a6450b7806f1fbbe1469a67b5395b5c10a to before 5eaeac22240d965d24c3bd0c54ded64efd8f6ca1, fee562a6450b7806f1fbbe1469a67b5395b5c10a to before 4e34f3f491fd731809b57ddb5329ec763bd39553, fee562a6450b7806f1fbbe1469a67b5395b5c10a to before 9b1e5589593293c78a2ab8bb118a41e2271a2af8, fee562a6450b7806f1fbbe1469a67b5395b5c10a to before b2cc4fae67a51f60d81d6af2678696accb07c656
Linux

Linux · 3.11
Linux

Component: Not specified by the source
Function: instance, unbinds
File: drivers/usb/gadget/function/f_ecm.c, drivers/usb/gadget/function/u_ecm.h

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.