CVE-2026-43085: linux kernel 2.6.23; +5 more affected products

Affected technology

linux kernel · from 2.6.23.1 (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 6.6.136 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.83 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.24 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.14 (exclusive)
linux

linux kernel · 2.6.23
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 kernel · 7.0 · update rc6
linux

linux kernel · 7.0 · update rc7
linux

Linux · 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before 296f18e1c3a87c915a92ed27832d5040a22d1072, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before 9e2182865de781c41ab16b7985e9d26dcefea867, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before 57cc509d82b46150a11dcecc8b25eaa177eda34d, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before 368c22aea490f6f50df831b4f9e3623787686c5b, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before d1399632ba255d2e02c757af5d9f5d9279ce168c, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before d552bcfca323d175664d7444989b04f55666978a, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before 15d209bccf9273b4a8b4e579ba0e92d065b6ec8c, 29c5d4afba51c71cfeadd3f74f3c42e064483fb0 to before 1f3083aec8836213da441270cdb1ab612dd82cf4
Linux

Linux · 2.6.23
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/nfnetlink_log.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.