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CVE-2026-23317: linux kernel 6.2; +2 more affected products

CVE-2026-23317 affects azl3 kernel 6.6.126.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00129 (percentile 0.02271), scored 14-Oct-2026.

Affected technology

linux kernel · from 6.1.7 (inclusive), before 6.1.167 (exclusive)
linux

linux kernel · from 6.2.1 (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 · 6.2
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 · 7ac9578e45b20e3f3c0c8eb71f5417a499a7226a to before ce3a5cf139787c186d5d54336107298cacaad2b9, a309c7194e8a2f8bd4539b9449917913f6c2cd50 to before 7e55d0788b362c93660b80cc5603031bbbdefa98, a309c7194e8a2f8bd4539b9449917913f6c2cd50 to before 36cb28b6d303a81e6ed4536017090e85e0143e42, a309c7194e8a2f8bd4539b9449917913f6c2cd50 to before 531f45589787799aa81b63e1e1f8e71db5d93dd1, a309c7194e8a2f8bd4539b9449917913f6c2cd50 to before 149f028772fa2879d9316b924ce948a6a0877e45, a309c7194e8a2f8bd4539b9449917913f6c2cd50 to before 5023ca80f9589295cb60735016e39fc5cc714243, 6.1.7 to before 6.1.167
Linux

Linux · 6.2
Linux

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

Component: Not specified by the source
Function: that
File: drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.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

CWE
CWE-908
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
0.00129 · percentile 0.02271 · 2026-10-14
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-23317.html