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CVE-2026-89757: Linux 6.1
CVE-2026-89757 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 3.6 (Microsoft Security Response Center). EPSS 0.00206 (percentile 0.1012), scored 20-Oct-2026.
Affected technology
Linux · ac35a490237446b71e3b4b782b1596967edd0aa8 to before b1d7c69e6c7d3ec47513b911ce7529e56d183dad, ac35a490237446b71e3b4b782b1596967edd0aa8 to before 49193dac48d30eee2a21da88a7262d52a7feefae, ac35a490237446b71e3b4b782b1596967edd0aa8 to before 54a58d6656dd403b686b247f0bad8507cbfb45df, ac35a490237446b71e3b4b782b1596967edd0aa8 to before 15d3a2a71c8bf7333d019d249ee33669e69e4275, ac35a490237446b71e3b4b782b1596967edd0aa8 to before f7e698e326b239a91ea15844817551921209e826
Linux
Linux · 6.1
Linux
Component: Not specified by the source
File: mm/vmscan.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 low. 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
- 14.5 /100 (P5)
- CVSS 3.1
- 3.6 /10 · CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L · Microsoft Security Response Center
- EPSS
- 0.00206 · percentile 0.1012 · 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-2026-89757.html