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CVE-2026-80979: azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 (exact versions not specified); +2 more affected products
CVE-2026-80979 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.7 (Microsoft Security Response Center). EPSS 0.00129 (percentile 0.02196), scored 13-Oct-2026. Fixed version: b6b6ac713ee82b340a8e3be30b101bd2840deec4. Fixed version: b4d540ac95cd35c6ebab6afb7eae2bcac7b277a5. Fixed version: 5bd8b764a610b6b6bc0c4d3d01652747f6e0b5c3. Fixed version: b74d313567dfc1b7e56629ddbad04e728686f235. Fixed version: 36cdf5d48ca191dcd71c28cadbe0981b1d25318d. Fixed version: 6.6.157. Fixed version: 6.6.157. Fixed version: 6.12.109. Fixed version: 6.18.50. Fixed version: 7.2.4.
Affected technology
azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft
azl3 kernel 6.6.152.1-1 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
Component: Not specified by the source
Attack conditions (Microsoft Security Response Center, CVSS 3.1): Local · High 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
- 22.8 /100 (P4)
- CVSS 3.1
- 5.7 /10 · CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H · Microsoft Security Response Center
- EPSS
- 0.00129 · percentile 0.02196 · 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-2026-80979.html