CVE-2025-39686: 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 ab77e85bd3bc006ef40738f26f446a660813da44, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before ae8bc1f07bcb31b8636420e03d1f9c3df6219a2b, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before 842f307a1d115b24f2bcb2415c4e344f11f55930, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before 92352ed2f9ac422181e381c2430c2d0dfb46faa0, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before dc0a2f142d655700db43de90cb6abf141b73d908, ed9eccbe8970f6eedc1b978c157caf1251a896d4 to before 7afba9221f70d4cbce0f417c558879cba0eb5e66
Linux

Linux · 2.6.29
Linux

SIMATIC CN 4100 · 0 to before V5.0
Siemens

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