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CVE-2026-90230: Linux 6.0
CVE-2026-90230 affects azl3 kernel 6.6.152.1-1 on Azure Linux 3.0. CVSS 3.1 base score 9.1 (CRITICAL, Source advisory). EPSS 0.00457 (percentile 0.38232), scored 17-Oct-2026.
Affected technology
Linux · db1312dd95488b5e6ff362ff66fcf953a46b1821 to before 89ff11b72f38976f3b5aea23a5228ee05e277209, db1312dd95488b5e6ff362ff66fcf953a46b1821 to before aaac783950b17c57df9b6f7344747cacb1a407ed, db1312dd95488b5e6ff362ff66fcf953a46b1821 to before c38a8186326799957d293d370136c128cd113916, db1312dd95488b5e6ff362ff66fcf953a46b1821 to before 7b81e4d2230e3d2d372c826180c4ef0efc244f31, db1312dd95488b5e6ff362ff66fcf953a46b1821 to before 5bb96cc218835769ab74ec7f3ea2bf81fbffe955
Linux
Linux · 6.0
Linux
Component: Not specified by the source
File: drivers/nvme/target/fabrics-cmd-auth.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and availability impact as high; integrity impact as none. 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
- 36.5 /100 (P4)
- CVSS 3.1
- 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00457 · percentile 0.38232 · 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-2026-90230.html