CVE-2026-46107: linux kernel from 3.2 (inclusive), before 5.10.259 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

Affected technology

linux kernel · from 3.2 (inclusive), before 5.10.259 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.140 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.88 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.30 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.7 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

Linux · 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before b719d12cb94df345e9ad2715fd0abe9afcaeb111, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before f49b41c9eb7c6ff00df27cd49cea210abbadd8ad, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before f06f6aededd792a754cd677c02b3d3016d868c2c, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before 12161e03d33afce781f68fa11cc6060538862fad, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before 323d252a4a378834e4fe68298ca61cfc5dd3a460, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before 85311a585a26640760cd0f3349ab9f2905691044, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before 5ec0debbcfd43596e32c1239e993de06a704e04c, 3241b1d3e0aaafbfcd320f4d71ade629728cc4f4 to before 09a65adc7d8bbfce06392cb6d375468e2728ead5
Linux

Linux · 3.2
Linux

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

Component: Not specified by the source
Function: rebalance_children
File: drivers/md/persistent-data/dm-btree-remove.c

Attack conditions (Source advisory, 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. The description does not specify what an attacker can achieve beyond these rated impacts.