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CVE-2026-90374: Linux 6.2
CVE-2026-90374 affects azl3 kernel 6.6.152.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.1 (Microsoft Security Response Center). EPSS 0.00209 (percentile 0.10422), scored 20-Oct-2026.
Affected technology
Linux · 98686cd21624c75a043e96812beadddf4f6f48e5 to before 493a029c205a994644327d554f0cfeb9651aba7c, 98686cd21624c75a043e96812beadddf4f6f48e5 to before 535091c587268cc783608642838a655d828eefdd, 98686cd21624c75a043e96812beadddf4f6f48e5 to before 0f53ece876e1f3bbb3e18f48afc4af1ee967b16c, 98686cd21624c75a043e96812beadddf4f6f48e5 to before b1c5cf8903bec5476a2233b4e45287b9a2213e02, 98686cd21624c75a043e96812beadddf4f6f48e5 to before 2243778a5fae8329ab5f18e7adcd7e03b911a1b7
Linux
Linux · 6.2
Linux
Component: Not specified by the source
File: drivers/net/wireless/mediatek/mt76/mt7996/mac.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 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
- 28.5 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U · Microsoft Security Response Center
- EPSS
- 0.00209 · percentile 0.10422 · 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-2026-90374.html