CVE-2026-43057: linux kernel 6.17; +4 more affected products

Affected technology

linux kernel · from 6.1.149 (inclusive), before 6.1.168 (exclusive)
linux

linux kernel · from 6.6.103 (inclusive), before 6.6.134 (exclusive)
linux

linux kernel · from 6.12.44 (inclusive), before 6.12.81 (exclusive)
linux

linux kernel · from 6.16.4 (inclusive), before 6.17 (exclusive)
linux

linux kernel · after 6.17.1 (exclusive), before 6.18.22 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.12 (exclusive)
linux

linux kernel · 6.17
linux

linux kernel · 6.17 · update rc3
linux

linux kernel · 6.17 · update rc4
linux

linux kernel · 6.17 · update rc5
linux

linux kernel · 6.17 · update rc6
linux

linux kernel · 6.17 · update rc7
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

Linux · a0478d7e888028f85fa7785ea838ce0ca09398e2 to before 2094a7cf91b71367b649f991aacc7b579f793d0b, 2156d9e9f2e483c8c3906c0ea57ea312c1424235 to before ed71cf465c75f5688b07a35d373cd1d6b589c8ea, 041e2f945f82fdbd6fff577b79c33469430297aa to before 33670f780e0120c3dacda188c512bbffe0b6044c, 864e3396976ef41de6cc7bc366276bf4e084fff2 to before a98b78116a27e2a57b696b569b2cb431c95cf9b6, 864e3396976ef41de6cc7bc366276bf4e084fff2 to before 732fdeb2987c94b439d51f5cb9addddc2fc48c42, 864e3396976ef41de6cc7bc366276bf4e084fff2 to before c4336a07eb6b2526dc2b62928b5104b41a7f81f5, 794ddbb7b63b6828c75967b9bcd43b086716e7a1, 6.1.149 to before 6.1.168, 6.6.103 to before 6.6.134, 6.12.44 to before 6.12.81, 6.16.4 to before 6.17
Linux

Linux · 6.17
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 · V3.1.5 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 · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 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 · V3.1.5 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/core/dev.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 and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.