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CVE-2026-89975: Linux 6.0
CVE-2026-89975 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.5 (Microsoft Security Response Center). EPSS 0.002 (percentile 0.09306), scored 20-Oct-2026.
Affected technology
Linux · f50fff73d620cd6e8f48bc58d4f1c944615a3fea to before 3ce0e9b43f355dfa0bdc0e0dd889795752285791, f50fff73d620cd6e8f48bc58d4f1c944615a3fea to before 702c1ae0d31b44828ec3c87079def490c1ee1fb3, f50fff73d620cd6e8f48bc58d4f1c944615a3fea to before 15d7a35a489287109b5a7c157d53d9b8214f0318, f50fff73d620cd6e8f48bc58d4f1c944615a3fea to before d21da6cc91ba1c4f1ae5ba007f3cb89e1c0c7549, f50fff73d620cd6e8f48bc58d4f1c944615a3fea to before afdee49a1b88ed9bb44e2b30e855297c169bcc53
Linux
Linux · 6.0
Linux
Component: Not specified by the source
File: drivers/nvme/host/fabrics.c
Attack conditions (Microsoft Security Response Center, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Microsoft Security Response Center’s CVSS 3.1 assessment rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.150.1-1 on Azure Linux 3.0
- CCR priority
- 22.1 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U · Microsoft Security Response Center
- EPSS
- 0.002 · percentile 0.09306 · 2026-10-20
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-20 16:56:29.772392+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+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 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89975.html