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CVE-2026-23356: linux kernel 3.10; +2 more affected products
CVE-2026-23356 affects azl3 kernel 6.6.126.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00128 (percentile 0.02174), scored 14-Oct-2026.
Affected technology
linux kernel · from 3.10.1 (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 · 3.10
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 · 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before 933d161baa3794547adee621c0bf52cbf2c1b3cd, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before cf01aa6288e1190f89865e765056e2a9d8190639, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before 7752569fc78e89794ce28946529850282233f99d, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before e91d8d6565b7819d13dab21d4dbed5b45efba59b, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before eef1390125b660b8b61f9f227a03bb9c5e6d36a5, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before d1ef3aed4df2ef1fe46befd8f2da9a6ec5445508, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before f558e5404a72054b525dced1a0c66aa95a144153, 08a1ddab6df7d3c7b6341774cb1cf4b21b96a214 to before ab140365fb62c0bdab22b2f516aff563b2559e3b
Linux
Linux · 3.10
Linux
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens
Component: Not specified by the source
File: drivers/block/drbd/drbd_actlog.c, drivers/block/drbd/drbd_interval.h
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.
- CWE
- CWE-617
- 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
- 0.00128 · percentile 0.02174 · 2026-10-14
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 09:18:22.406219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-23356.html