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CVE-2026-89729: Linux 4.9
CVE-2026-89729 affects azl3 kernel 6.6.152.1-1 on Azure Linux 3.0. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00355 (percentile 0.27704), scored 17-Oct-2026.
Affected technology
Linux · 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before 1c0463f0f028801a933f090cd2695f132635b374, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before 4145aa149a32e4b35d5d47e380d0c6c438b4e6fe, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before 8bf8aaf2f74de64f801eb30bc38927dba1f8e40a, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before c5c60260a07e627084e792ea959ab468ccfa4d50, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before fa95b14198b6c8ea721b4784f466d3c2c2bac83a, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before 9f43499ce6458a572b781f6bb46c464ab59fa825, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before bc3d72c44bff17688dc5f3e5132a53b51dae0f04, 5459ada2b3cd69e6bf1b0c034feb810975d0072b to before c92693f3ed099401d0383ef35ca1fe1e6ba033de
Linux
Linux · 4.9
Linux
Component: Not specified by the source
File: drivers/hid/hid-sensor-hub.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.8/10) 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 6.6.152.1-1 on Azure Linux 3.0
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00355 · percentile 0.27704 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+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 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89729.html