P4Verified

CVE-2026-46101: linux kernel from 5.6 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

CVE-2026-46101. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00166 (percentile 0.05475), scored 14-Oct-2026.

Affected technology

linux kernel · from 5.6 (inclusive), before 5.10.258 (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 6.12.86 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.27 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.4 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

Linux · 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before 9baa08d6b6b096fad70049533f0d705d85fdc979, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before 4fccea585631621c975883911a08d15b6671f7dc, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before 9ad26c272405f53834871cc2e46b9b5393a666c3, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before bffef0acec9c3b837a785248a893137fb7f26c95, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before ca24f1243ad1a4d12d6a23876bbbe3ed02099853, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before 6f820139d16a4c9865a145d4a9cf9c92cc632c14, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before f370205974f171a5868c13ff30d7642fed46e47b, 567d746b55bc66d3800c9ae91d50f0c5deb2fd93 to before fe11e5c40817b84abaa5d83bfb6586d8412bfd07
Linux

Linux · 5.6
Linux

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens

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

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

Component: Not specified by the source
File: net/netfilter/nft_bitwise.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.

Published 15-Oct-2026 09:20 UTC

CCR priority: 22.0 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
EPSS: 0.00166 · percentile 0.05475 · 2026-10-14
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-15 09:18:22.406219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-46101.html