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CVE-2026-93829: Linux 2.6.22
CVE-2026-93829 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 4.1 (Microsoft Security Response Center). EPSS 0.00168 (percentile 0.05639), scored 13-Oct-2026. Fixed version: cfa09f63e75cf440c9be97d1e73d509bfbb2c2c5. Fixed version: ee8f811cbac56ffb738b3a73671a9e75b0f56e99. Fixed version: 0eee1e6cddd1d9ce14da06e0238ca8d3362dec90. Fixed version: e8a5cf2ff5a13fefb228f2069e29dd7d8e37185d. Fixed version: 6.6.158. Fixed version: 6.12.111. Fixed version: 6.18.53.
Affected technology
Linux · aaf737adb6937339494d5a7111f0433cd9676db8 to before cfa09f63e75cf440c9be97d1e73d509bfbb2c2c5, aaf737adb6937339494d5a7111f0433cd9676db8 to before ee8f811cbac56ffb738b3a73671a9e75b0f56e99, aaf737adb6937339494d5a7111f0433cd9676db8 to before 0eee1e6cddd1d9ce14da06e0238ca8d3362dec90, aaf737adb6937339494d5a7111f0433cd9676db8 to before e8a5cf2ff5a13fefb228f2069e29dd7d8e37185d
Linux
Linux · 2.6.22
Linux
Component: Not specified by the source
File: fs/smb/client/connect.c
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 and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
- CCR priority
- 16.4 /100 (P5)
- CVSS 3.1
- 4.1 /10 · CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H · Microsoft Security Response Center
- EPSS
- 0.00168 · percentile 0.05639 · 2026-10-13
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-14 05:24:14.258005+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+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 2026-10-04 05:55:03.931280+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-2026-93829.html