CVE-2026-52929: linux kernel from 4.15 (inclusive), before 5.10.259 (exclusive), from 5.11 (inclusive), before 5.15.210 (exclusive)…

Affected technology

linux kernel · from 4.15 (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 · 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before 0cd2dc6dce8ca47212cd306ccd52eb315ef3cf85, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before a6724b7b812ac8793514a1d5938db5d9d29ae725, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before 9662eb0401518f0b4681f10e7fbf688f504f24cf, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before 7dd9a42b044aad2dbe037db1c1e2943582485b44, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before 39dc2b0eb5371a669ebc9ec6072b9184eac95418, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before d5ea0b3e261fcb2cfff142675516165244cab1da, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before 1c6773b8c081509dcd5cd2954f2b02c50c00f151, 637784ade221a3c8a7ecd0f583eddd95d6276b9a to before a5f8a90ac9f77c678a9781c0a464b635e0d63e49
Linux

Linux · 4.15
Linux

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

Component: Not specified by the source
File: net/sctp/stream.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.