P5Verified

CVE-2026-93794: Linux 3.17

CVE-2026-93794 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 3.3 (Microsoft Security Response Center). EPSS 0.00168 (percentile 0.05619), scored 13-Oct-2026. Fixed version: 216e469586057c29409e4ef8311d282388c6e251. Fixed version: 6c265aca08155e519a8f6f6071c59dff4f535f70. Fixed version: 39562a56cdb515f6635c3e7bfe6629439b18a169. Fixed version: d7d2adcd022baade5cab65ca492ce63421ce3a6e. Fixed version: 6.6.158. Fixed version: 6.12.111. Fixed version: 6.18.53.

Affected technology

Linux · 31742c5a331766bc7df6b0d525df00c6cd20d5a6 to before 216e469586057c29409e4ef8311d282388c6e251, 31742c5a331766bc7df6b0d525df00c6cd20d5a6 to before 6c265aca08155e519a8f6f6071c59dff4f535f70, 31742c5a331766bc7df6b0d525df00c6cd20d5a6 to before 39562a56cdb515f6635c3e7bfe6629439b18a169, 31742c5a331766bc7df6b0d525df00c6cd20d5a6 to before d7d2adcd022baade5cab65ca492ce63421ce3a6e
Linux

Linux · 3.17
Linux

Component: Not specified by the source
File: fs/smb/client/smb2ops.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 none; integrity impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 15-Oct-2026 00:54 UTC

Product: azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
CCR priority: 13.2 /100 (P5)
CVSS 3.1: 3.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · Microsoft Security Response Center
EPSS: 0.00168 · percentile 0.05619 · 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-2026-93794.html