CVE-2026-23144: linux kernel from 5.18 (inclusive), before 6.1.162 (exclusive), from 6.2 (inclusive), before 6.6.122 (exclusive), from…

Affected technology

linux kernel · from 5.18 (inclusive), before 6.1.162 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.122 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.67 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.7 (exclusive)
linux

linux kernel · 6.19 · update rc1
linux

linux kernel · 6.19 · update rc2
linux

linux kernel · 6.19 · update rc3
linux

linux kernel · 6.19 · update rc4
linux

linux kernel · 6.19 · update rc5
linux

Linux · c951cd3b89010c7a4751b9d4ea074007e44851e6 to before db7dfe78fc81bdd2b532d77f340fe453f2360426, c951cd3b89010c7a4751b9d4ea074007e44851e6 to before 43964644348f6b1add3055c4a6cae8f77d892a6e, c951cd3b89010c7a4751b9d4ea074007e44851e6 to before 5651c0c391c0029541794f9c4c9597faecfd401f, c951cd3b89010c7a4751b9d4ea074007e44851e6 to before 78b4eb99751ebd37ceade78810bf94de80f7fb3a, c951cd3b89010c7a4751b9d4ea074007e44851e6 to before 9814cc832b88bd040fc2a1817c2b5469d0f7e862
Linux

Linux · 5.18
Linux

Component: Not specified by the source
File: mm/damon/sysfs.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.