CVE-2026-53001: linux kernel from 2.6.28 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

Affected technology

linux kernel · from 2.6.28 (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 · ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before 14203f9edf944b3fb63faadd62f38452421ecdfc, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before 7eaf9c740f33230cb224dc265f3c69f8531ff57b, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before 9a109751b297b0f2135495749ef5a18ba31ec7d4, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before cbeb259f31382de70a70a59ffd0e66f5e80d9818, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before 689a91ff18d6448d94c1ab7c076fecdb2b668bef, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before 76160e04440c9698b989dbd9492a7ec4f520c9ee, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before fa88161ef56e29bdaa05cc89dbc4ee221e94bfe9, ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to before b6fe26f86a1649f84e057f3f15605b08eda15497
Linux

Linux · 2.6.28
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

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/xt_mac.c, net/netfilter/xt_owner.c, net/netfilter/xt_physdev.c, net/netfilter/xt_realm.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.