CVE-2026-31673: linux kernel from 3.3 (inclusive), before 6.6.136 (exclusive), from 6.7 (inclusive), before 6.12.83 (exclusive), from…

Affected technology

linux kernel · from 3.3 (inclusive), before 6.6.136 (exclusive)
linux

linux kernel · from 6.7 (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 · 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 kernel · 7.0 · update rc7
linux

Linux · 5f7b0569460b7d8d01ca776430a00505a68b7584 to before e7339db13b9ddb63417b12da55fd6191e59f7442, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before 4f6a8f10182c3a9d22e8eb183957ae7ade9e4bf7, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before c3ec44ab4526bbc4b6c9fc845af86488244f4c9b, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before b9232421a77a649c9376c99fdfc8cb7f79cad34c, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before 0c739f3785f84af695952c2bac8be2f45082c9b8, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before 900a4e0910e98b8caef117d5df00471fa438dcf9, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before bdf206e740bf2919d818f132c8c9cc7ed91d11c0, 5f7b0569460b7d8d01ca776430a00505a68b7584 to before 39897df386376912d561d4946499379effa1e7ef
Linux

Linux · 3.3
Linux

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

Component: Not specified by the source
File: net/unix/diag.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.