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CVE-2026-89481: azl3 kernel 6.6.152.1-1 on Azure Linux 3.0 (exact versions not specified); +2 more affected products
CVE-2026-89481 affects azl3 kernel 6.6.152.1-1 on Azure Linux 3.0. CVSS 3.1 base score 6.5 (Microsoft Security Response Center). EPSS 0.00413 (percentile 0.33769), scored 13-Oct-2026. Fixed version: 49a4dcf57608ebf6432dbcb203ed25e7ed581445. Fixed version: bc4013c7cce58d46f792c8c87bc8c8318a70190e. Fixed version: a4c3c7310156493797c920b10d8648c07aa05403. Fixed version: 3b3d27670c0c890ba7cf1bc3614cab61bde6d25c. Fixed version: 3a0b05145053a5fad1a2ddb4e4d87b07385e63e5. Fixed version: 6efbc52237facda35d2d874fe1765bb4839275d8. Fixed version: 6.1.188. Fixed version: 6.6.157. Fixed version: 6.12.109. Fixed version: 6.18.50.
Affected technology
azl3 kernel 6.6.152.1-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft
azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft
Kernel · Exact affected versions not specified by the source
Vendor not specified by the source
Kernel · Exact affected versions not specified by the source
Vendor not specified by the source
Kernel · Exact affected versions not specified by the source
Vendor not specified by the source
Kernel · Exact affected versions not specified by the source
Vendor not specified by the source
Kernel · Exact affected versions not specified by the source
Vendor not specified by the source
Component: Not specified by the source
Attack conditions (Microsoft Security Response Center, CVSS 3.1): Network (remote) · No privileges required · 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 6.6.152.1-1 on Azure Linux 3.0
- CCR priority
- 26.1 /100 (P4)
- CVSS 3.1
- 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N · Microsoft Security Response Center
- EPSS
- 0.00413 · percentile 0.33769 · 2026-10-13
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-14 05:24:14.258005+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- OSV.dev · Source record · observed 2026-10-14 16:28:58.499616+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89481.html