CVE-2026-46056: linux kernel from 3.7 (inclusive), before 6.1.175 (exclusive), from 6.2 (inclusive), before 6.6.140 (exclusive), from…

Affected technology

linux kernel · from 3.7 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.140 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.86 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.27 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.4 (exclusive)
linux

Linux · 92a25256f142d55e25f9959441cea6ddeabae57e to before ea18732d2614557e59f4c0d8cdbe6611aeab33b7, 92a25256f142d55e25f9959441cea6ddeabae57e to before d28311539ac9f65e29308ea219ecaa48aa5e76e5, 92a25256f142d55e25f9959441cea6ddeabae57e to before b6ae482f88654db407c8c17619d4b62959b903ef, 92a25256f142d55e25f9959441cea6ddeabae57e to before 204028af77a265e31ceb4ba7f643349a3cca72b2, 92a25256f142d55e25f9959441cea6ddeabae57e to before 01a6431766c35dfedb86e0cb5d3fc80c6d604a47, 92a25256f142d55e25f9959441cea6ddeabae57e to before e08d75753db17aa943d7622f09d9c217b5bfd3b8, 92a25256f142d55e25f9959441cea6ddeabae57e to before 8c6443bb9257b780986fb67ec08565bf48ecb8d7, 92a25256f142d55e25f9959441cea6ddeabae57e to before 85fa3512048793076eef658f66489112dcc91993
Linux

Linux · 3.7
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

Component: Not specified by the source
File: net/bluetooth/hci_event.c

Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.