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CVE-2026-97492: Linux 4.9
CVE-2026-97492 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.2 (Microsoft Security Response Center). EPSS 0.00166 (percentile 0.05292), scored 03-Oct-2026.
Affected technology
Linux · 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before 026637b864b16dfae238e7e1accded820a3d7ae8, 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before 6ef85dd9f8c62c9a465a32901d09475a114e67bd, 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before f27a5bda84ff3b0fea3de7572ff48e518e66cf5d, 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before d2ea99884793c0a8d940073c3dddbb887590718f, 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before 60b96e44489d6775fe9cd8df619c29e0dc285c49, 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before 6fb64029457cdcd77be546daf4c7c7cf04891857, 167e33f4f68cc8e4e3bdaf6d43641176c51f2d79 to before 7a8a3ff2815501f78f494808355ddf37e08647d0
Linux
Linux · 4.9
Linux
Component: Not specified by the source
File: net/mac80211/util.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 low; 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
- 20.8 /100 (P4)
- CVSS 3.1
- 5.2 /10 · CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H · Microsoft Security Response Center
- EPSS
- 0.00173 · percentile 0.06288 · 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-2026-97492.html