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CVE-2026-23272: linux kernel 4.10; +2 more affected products

CVE-2026-23272 affects azl3 kernel 6.6.126.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00123 (percentile 0.0186), scored 14-Oct-2026.

Affected technology

linux kernel · from 4.9.33 (inclusive), before 4.10 (exclusive)
linux

linux kernel · from 4.10.1 (inclusive), before 6.18.17 (exclusive)
linux

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

linux kernel · 4.10
linux

linux kernel · 4.10 · update rc6
linux

linux kernel · 4.10 · update rc7
linux

linux kernel · 4.10 · update rc8
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

Linux · 35d0ac9070ef619e3bf44324375878a1c540387b to before 25fcaef7948912652905e96922f36583a84fffed, 35d0ac9070ef619e3bf44324375878a1c540387b to before e3ccb11fc8249759d23326038c8db987ddaabc77, 35d0ac9070ef619e3bf44324375878a1c540387b to before 86bc4b1a0f672d47ac19f9022432cb6a2e01cb33, 35d0ac9070ef619e3bf44324375878a1c540387b to before 6826131c7674329335ca25df2550163eb8a1fd0c, 35d0ac9070ef619e3bf44324375878a1c540387b to before ccb8c8f3c1127cf34d18c737309897c68046bf21, 35d0ac9070ef619e3bf44324375878a1c540387b to before def602e498a4f951da95c95b1b8ce8ae68aa733a, fefdd79403e89b0c673965343b92e2e01e2713a8, 4.9.33 to before 4.10
Linux

Linux · 4.10
Linux

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

Component: Not specified by the source
File: net/netfilter/nf_tables_api.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and 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
31.2 /100 (P4)
CVSS 3.1
7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS
0.00123 · percentile 0.0186 · 2026-10-14
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-23272.html