CVE-2026-53225: linux kernel from 2.6.25 (inclusive), before 5.10.259 (exclusive), from 5.11 (inclusive), before 5.15.210 (exclusive)…

Affected technology

linux kernel · from 2.6.25 (inclusive), before 5.10.259 (exclusive)
linux

linux kernel · from 5.11 (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 · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

linux kernel · 7.1 · update rc5
linux

linux kernel · 7.1 · update rc6
linux

linux kernel · 7.1 · update rc7
linux

Linux · df21857714398acb8b24a8bb5a6d2286dd9c59ef to before 446e0ecd845abc394b24ae2030a883572bec9d16, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before 928dd94db23e8ba340f83d68f7f24d831b7a4426, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before d796cfd06074b579d265b28401306cadd30db945, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before 8ce96f1182644079249a24ac7e2ffc32e0301a46, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before d6bd0bb7697ea8c0387b0d9d973453f479017b23, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before f76a8b323e28e0951f979dbef20a7496383c47df, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before 8e86817b8af4d552f3c6fe04ca52bb0c8c57411d, df21857714398acb8b24a8bb5a6d2286dd9c59ef to before f8373d7090b745728de66308deeecc67e8d319ce
Linux

Linux · 2.6.25
Linux

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

Component: Not specified by the source
File: net/sctp/input.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 9.1/10) 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.