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CVE-2026-46124: linux kernel 6.15; +2 more affected products

CVE-2026-46124. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00579 (percentile 0.46362), scored 14-Oct-2026.

Affected technology

linux kernel · from 5.4.293 (inclusive), before 5.5 (exclusive)
linux

linux kernel · from 5.10.237 (inclusive), before 5.10.258 (exclusive)
linux

linux kernel · from 5.15.181 (inclusive), before 5.15.209 (exclusive)
linux

linux kernel · from 6.1.135 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.6.88 (inclusive), before 6.6.140 (exclusive)
linux

linux kernel · from 6.12.25 (inclusive), before 6.12.88 (exclusive)
linux

linux kernel · from 6.14.4 (inclusive), before 6.15 (exclusive)
linux

linux kernel · from 6.15.1 (inclusive), before 6.18.30 (exclusive)
linux

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

linux kernel · 6.15
linux

linux kernel · 6.15 · update rc3
linux

linux kernel · 6.15 · update rc4
linux

linux kernel · 6.15 · update rc5
linux

linux kernel · 6.15 · update rc6
linux

linux kernel · 6.15 · update rc7
linux

linux kernel · 7.1 · update rc1
linux

Linux · 5e7de55602c61c8ff28db075cc49c8dd6989d7e0 to before ee0024f5a7e3c73aa253869fae9650ae054093ca, 63d5a3e207bf315a32c7d16de6c89753a759f95a to before 31dbb4ba0f719ae7774e4c0c95172c9bf81692f5, 0fdafdaef796816a9ed0fd7ac812932d569d9beb to before 908a76f0b1038035e6ebb4f2293ce079f92e0a02, 952e7a7e317f126d0a2b879fc531b716932d5ffa to before bb0988ed4f2e26d59bbb58f644cb3a55b7521e21, 56dfffea9fd3be0b3795a9ca6401e133a8427e0b to before 0a1af74ae2177bda3aee0837a0546309aa539d0d, 0405d4b63d082861f4eaff9d39c78ee9dc34f845 to before afbafeddf23db13fe2edb2d5c0bf4bbb13d7881b, 0405d4b63d082861f4eaff9d39c78ee9dc34f845 to before 4c721a1d9b3c4fcaf59cc9b2281e3ec5a043e1a6, 0405d4b63d082861f4eaff9d39c78ee9dc34f845 to before 24376458138387fb251e782e624c7776e9826796, ee01a309ebf598be1ff8174901ed6e91619f1749, 007124c896e7d4614ac1f6bd4dedb975c35a2a8e, 5.10.237 to before 5.10.258, 5.15.181 to before 5.15.209, 6.1.135 to before 6.1.175, 6.6.88 to before 6.6.140, 6.12.25 to before 6.12.88, 5.4.293 to before 5.5, 6.14.4 to before 6.15
Linux

Linux · 6.15
Linux

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

Component: Not specified by the source
File: fs/isofs/export.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CCR priority
30.1 /100 (P4)
CVSS 3.1
7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · Source advisory
EPSS
0.00579 · percentile 0.46362 · 2026-10-14
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-46124.html