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CVE-2026-23367: linux kernel 2.6.34; +2 more affected products

CVE-2026-23367 affects azl3 kernel 6.6.126.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00123 (percentile 0.01832), scored 14-Oct-2026.

Affected technology

linux kernel · from 2.6.34.1 (inclusive), before 5.10.253 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.203 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.167 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.130 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.77 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.17 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.7 (exclusive)
linux

linux kernel · 2.6.34
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

linux kernel · 7.0 · update rc7
linux

Linux · 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before 6f80f6a60f5d87e5de5fb2732751fce799991c24, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before d1d1d3c50095928624a95b67a6d7ccc3a18f2215, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before 703fa979badbba83d31cd011606d060bfb8b0d1d, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before 129c8bb320a7cef692c78056ef8e89a2a12ba448, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before 2a60c588d5d39ad187628f58395c776a97fd4323, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before 2f8ceeba670610d66f77def32011f48de951d781, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before e664971759a0e5570b50c6592e58a7f97d55e992, 33e5a2f776e331dc8a4379b6efb660d38f182d96 to before c854758abe0b8d86f9c43dc060ff56a0ee5b31e0
Linux

Linux · 2.6.34
Linux

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

Component: Not specified by the source
File: net/wireless/radiotap.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.

Published

Product
azl3 kernel 6.6.126.1-1 on Azure Linux 3.0
CCR priority
22.0 /100 (P4)
CVSS 3.1
5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
EPSS
0.00123 · percentile 0.01832 · 2026-10-14
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-23367.html