CVE-2026-53184: linux kernel from 6.0 (inclusive), before 6.1.176 (exclusive), from 6.2 (inclusive), before 6.6.143 (exclusive), from…

Affected technology

linux kernel · from 6.0 (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 · 965b57b469a589d64d81b1688b38dcb537011bb0 to before 263779a6beff03b8b06f6d25566cb0f45af361f2, 965b57b469a589d64d81b1688b38dcb537011bb0 to before 1b585673a2249f13678e7ac443ac683ba767e0b6, 965b57b469a589d64d81b1688b38dcb537011bb0 to before 90d35188aaa92b8f8b23f66335e0e91bf60103a3, 965b57b469a589d64d81b1688b38dcb537011bb0 to before 6822eed69572000a181fa4e31fceacc60918c471, 965b57b469a589d64d81b1688b38dcb537011bb0 to before 7d6d92d000ebe3a845a17c165c1d3a70c5d84fe1, 965b57b469a589d64d81b1688b38dcb537011bb0 to before 3c94f241f776562c489876ff506f366224565c21
Linux

Linux · 6.0
Linux

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

Component: Not specified by the source
File: net/ipv4/udp.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 7.5/10) 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.