CVE-2025-39881: linux kernel from 6.1 (inclusive), before 6.1.153 (exclusive), from 6.2 (inclusive), before 6.6.107 (exclusive), from…

Affected technology

linux kernel · from 6.1 (inclusive), before 6.1.153 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.107 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.48 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.8 (exclusive)
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

linux kernel · 6.17 · update rc3
linux

linux kernel · 6.17 · update rc4
linux

linux kernel · 6.17 · update rc5
linux

debian linux · 11.0
debian

Linux · 34f26a15611afb03c33df6819359d36f5b382589 to before 34d9cafd469c69ad85e6a36b4303c78382cf5c79, 34f26a15611afb03c33df6819359d36f5b382589 to before 854baafc00c433cccbe0ab4231b77aeb9b637b77, 34f26a15611afb03c33df6819359d36f5b382589 to before 7e64474aba78d240f7804f48f2d454dcca78b15f, 34f26a15611afb03c33df6819359d36f5b382589 to before ac5cda4fae8818cf1963317bb699f7f2f85b60af, 34f26a15611afb03c33df6819359d36f5b382589 to before 3c9ba2777d6c86025e1ba4186dc5cd930e40ec5f
Linux

Linux · 6.1
Linux

Component: Not specified by the source
Function: will
File: fs/kernfs/file.c

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

Attack conditions (NVD, 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. 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.