CVE-2026-43028: linux kernel from 4.5 (inclusive), before 5.10.253 (exclusive), from 5.11 (inclusive), before 5.15.203 (exclusive)…

Affected technology

linux kernel · from 4.5 (inclusive), before 5.10.253 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.203 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.168 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.134 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.81 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.22 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.12 (exclusive)
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 · c38c4597e4bf3e99860eac98211748e1ecb0e139 to before bcac50ea0a29d430eedc5ac87b215393b567baa9, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before ea01c1b219f5a11c66918abaa6f052e5a74041d6, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before aa6cd4a8863391e0a64f62d8922cb0af732a2cf2, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before c2d4a3abb15ca14716c6d8b9ffcbcd7c63626af4, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before 673bbd36cba21d10a10f0932f479df7468e26fbb, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before f419bdc205894750f4d3ec042bc87a1b9cde1351, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before 73124608172890306b85f2206d8b3cac20e324f1, c38c4597e4bf3e99860eac98211748e1ecb0e139 to before a958a4f90ddd7de0800b33ca9d7b886b7d40f74e
Linux

Linux · 4.5
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/netfilter/xt_cgroup.c, net/netfilter/xt_rateest.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.