CVE-2026-53131: linux kernel 2.6.12; +2 more affected products

Affected technology

linux kernel · from 2.6.12.1 (inclusive), before 5.15.210 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.176 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.143 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.94 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.36 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.13 (exclusive)
linux

linux kernel · 2.6.12
linux

linux kernel · 2.6.12 · update rc2
linux

linux kernel · 2.6.12 · update rc3
linux

linux kernel · 2.6.12 · update rc4
linux

linux kernel · 2.6.12 · update rc5
linux

Linux · 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 4435888e1bf139d2bfe5911643d4217382136743, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 063f43361e884acd7300790e90194430275d0d0c, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 726abf97566867f808fec9d8a408eb9698bd570a, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 367abcacc13a8e2e7624408b7f593bd1e60e49d9, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 5d634afb8b83b49de562792fd0d047416a43bd4d, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before cea435ea7e868ea6fdf039bc4f2090c1d829b556, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to before 62443dc21114c0bbc476fa62973db89743f2f137
Linux

Linux · 2.6.12
Linux

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

Component: Not specified by the source
File: net/ipv6/netfilter/ip6t_eui64.c, net/netfilter/ipset/ip_set_bitmap_ipmac.c, net/netfilter/ipset/ip_set_hash_ipmac.c, net/netfilter/ipset/ip_set_hash_mac.c, net/netfilter/nf_log_syslog.c, net/netfilter/xt_mac.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 9.4/10) rates confidentiality and availability impact as high; integrity impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.