Get real-time updates on Telegram
CVE-2026-90206: Linux 6.1
CVE-2026-90206 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 6.3 (Microsoft Security Response Center). EPSS 0.00198 (percentile 0.08897), scored 14-Oct-2026.
Affected technology
Linux · 3e980f5995e0bb4d86fef873a9c9ad66721580d0 to before 6e6f8e3bfc66dff1833a48ecfd857268cff3be84, 3e980f5995e0bb4d86fef873a9c9ad66721580d0 to before 2c23fc91789dfd9db746edb3ae9b90d65fabd410, 3e980f5995e0bb4d86fef873a9c9ad66721580d0 to before f1a8846e06388113dfdbb89dee005083fa9afdf9
Linux
Linux · 6.1
Linux
Component: Not specified by the source
Function: nvmet_subsys_attr_qid_max_store
File: drivers/nvme/target/admin-cmd.c, drivers/nvme/target/core.c, drivers/nvme/target/fabrics-cmd.c, drivers/nvme/target/nvmet.h, drivers/nvme/target/pci-epf.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 none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.150.1-1 on Azure Linux 3.0
- CCR priority
- 25.2 /100 (P4)
- CVSS 3.1
- 6.3 /10 · CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U · Microsoft Security Response Center
- EPSS
- 0.00198 · percentile 0.08897 · 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 12:39:55.759815+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 11:57:11.427822+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-90206.html