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CVE-2025-40317: Linux 4.16
CVE-2025-40317 affects azl3 kernel 6.6.112.1-2 on Azure Linux 3.0. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00144 (percentile 0.03251), scored 13-Oct-2026.
Affected technology
Linux · 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before c0f05129e5734ff3fd14b2c242709314d9ca5433, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before 02d3041caaa3fe4dd69e5a8afd1ac6b918ddc6a1, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before d979639f099c6e51f06ce4dd8d8e56364d6c17ba, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before 8143e4075d131c528540417a51966f6697be14eb, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before 2664bfd8969d1c43dcbe3ea313f130dfa6b74f4c, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before a16e92f8d7dc7371e68f17a9926cb92d2244be7b, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before b65f3303349eaee333e47d2a99045aa12fa0c3a7, 7d6f7fb053ad543da74119df3c4cd7bb46220471 to before 434f7349a1f00618a620b316f091bd13a12bc8d2
Linux
Linux · 4.16
Linux
Component: Not specified by the source
File: drivers/base/regmap/regmap-slimbus.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.
- Product
- azl3 kernel 6.6.112.1-2 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
- 0.00144 · percentile 0.03251 · 2026-10-13
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-14 05:24:14.258005+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 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-40317.html