CVE-2026-31613: linux kernel from 6.1 (inclusive), before 6.18.24 (exclusive), from 6.19 (inclusive), before 6.19.14 (exclusive), from…

Affected technology

linux kernel · from 6.1 (inclusive), before 6.18.24 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.14 (exclusive)
linux

linux kernel · from 7.0 (inclusive), before 7.0.1 (exclusive)
linux

Linux · 76894f3e2f71177747b8b4763fb180e800279585 to before 043834e72337ee7b4e9685859888623ba1504ac7, 76894f3e2f71177747b8b4763fb180e800279585 to before d65a64755a3df68a2fd19d2a81395e9f723aca23, 76894f3e2f71177747b8b4763fb180e800279585 to before 20ac98f0eb6047edb73c9a27af782bdde08b3757, 76894f3e2f71177747b8b4763fb180e800279585 to before e0dd90d14cbbf318157ea8e3fb62ee68a28655ed, 76894f3e2f71177747b8b4763fb180e800279585 to before 781902e069f4ecb6c3b83502f181972c1446110a, 76894f3e2f71177747b8b4763fb180e800279585 to before a66ef2e7ed837325c5600f8617d5ee0a0a149fdd, 76894f3e2f71177747b8b4763fb180e800279585 to before 3df690bba28edec865cf7190be10708ad0ddd67e, 2d046892a493d9760c35fdaefc3017f27f91b621, 6.0.16 to before 6.1
Linux

Linux · 6.1
Linux

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

Component: Not specified by the source
File: fs/smb/client/smb2file.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.