CVE-2026-45842: linux kernel from 2.6.32.70 (inclusive), before 2.6.33 (exclusive), from 3.2.75 (inclusive), before 3.3 (exclusive)…

Affected technology

linux kernel · from 2.6.32.70 (inclusive), before 2.6.33 (exclusive)
linux

linux kernel · from 3.2.75 (inclusive), before 3.3 (exclusive)
linux

linux kernel · from 3.4.111 (inclusive), before 3.5 (exclusive)
linux

linux kernel · from 3.10.96 (inclusive), before 3.11 (exclusive)
linux

linux kernel · from 3.12.53 (inclusive), before 3.13 (exclusive)
linux

linux kernel · from 3.14.60 (inclusive), before 3.15 (exclusive)
linux

linux kernel · from 3.18.27 (inclusive), before 3.19 (exclusive)
linux

linux kernel · from 4.1.17 (inclusive), before 4.2 (exclusive)
linux

linux kernel · from 4.3.5 (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 6.6.141 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux

Linux · 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before 3d71c961febddd855d3ae9a519eeb96c8023f430, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before 72304fec672e8aac9ee7b9c475db96b37cca8d8d, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before 4aa9eca6fda2919027dfd7a7cc69334982d89586, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before c6980e8b1a86288167f34966fa5219031999b6f1, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before de42f86e2cf5028a97e74c25869d1a962b13c301, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before 9e1ff0eead073c4f46d874ad2526b7dda5465faf, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before 7b0d9e878ec2b21d99ae8051b3dda59cdb66c152, 4ab42d78e37a294ac7bc56901d563c642e03c4ae to before e76607442d5b73e1ba6768f501ef815bb58c2c0e, 42fc512469e78939c1e419d3310c47de55bdcbb8, df085f1cb3acd3d75408ff94f366983873bce7d2, a1c3860d3c5fc62bd35f089bcb03f18a37242de9, f82699de104eaf8a7ffc2849a566a94818dd8a3c, 354b254af5c1350de9586af75fe5a821b35bfb33, 5148857f5d4c812cc918cf4627f7880521e987eb, 82185755d90c8047c6f4b589c39998ff3d4ca3ad, a50a93cc99286dc444c7e5ccc7dfb9d58c2d346d, 6b4fa561e26526c62636414d267342c945084f44, 2.6.32.70 to before 2.6.33, 3.2.75 to before 3.3, 3.4.111 to before 3.5, 3.10.96 to before 3.11, 3.12.53 to before 3.13, 3.14.60 to before 3.15, 3.18.27 to before 3.19, 4.1.17 to before 4.2, 4.3.5 to before 4.4
Linux

Linux · 4.4
Linux

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

Component: Not specified by the source
File: drivers/net/slip/slhc.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.