CVE-2025-39684: linux kernel from 2.6.29 (inclusive), before 5.15.190 (exclusive), from 5.16 (inclusive), before 6.1.149 (exclusive)…

Affected technology

linux kernel · from 2.6.29 (inclusive), before 5.15.190 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.149 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.103 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.44 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.4 (exclusive)
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

debian linux · 11.0
debian

Linux · ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before 868a1b68dcd9f2805bb86aa64862402f785d8c4a, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before ff4a7c18799c7fe999fa56c5cf276e13866b8c1a, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before d84f6e77ebe3359394df32ecd97e0d76a25283dc, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before f3b0c9ec54736f3b8118f93a473d22e11ee65743, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before aecf0d557ddd95ce68193a5ee1dc4c87415ff08a, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before 3cd212e895ca2d58963fdc6422502b10dd3966bb
Linux

Linux · 2.6.29
Linux

SIMATIC CN 4100 · 0 to before V5.0
Siemens

Component: Not specified by the source
File: drivers/comedi/comedi_fops.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.