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CVE-2026-80761: Linux 6.0
CVE-2026-80761 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 0.00209 (percentile 0.10423), scored 20-Oct-2026.
Affected technology
Linux · ccf74f2390d60a2f9a75ef496d2564abb478f46a to before 90be10604936c9042dc6238d8836abafca471811, ccf74f2390d60a2f9a75ef496d2564abb478f46a to before 554594d032aa4356ca4be75d0cb46e13d350dbd2, ccf74f2390d60a2f9a75ef496d2564abb478f46a to before 1f6d1f2611af0eb36b133a41d29ffd2cc2601615, ccf74f2390d60a2f9a75ef496d2564abb478f46a to before 9069be87c67f290783b332c4284e09fb89cb9ea7, ccf74f2390d60a2f9a75ef496d2564abb478f46a to before 190b719b787eb4ca6c25b12fab224806f9108b06, ccf74f2390d60a2f9a75ef496d2564abb478f46a to before 884cf2cc957da7ac178a0e6c6c69ddfec0481cc8
Linux
Linux · 6.0
Linux
Component: Not specified by the source
File: net/bluetooth/iso.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 impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
- CCR priority
- 13.3 /100 (P5)
- CVSS 3.1
- 3.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · Microsoft Security Response Center
- EPSS
- 0.00209 · percentile 0.10423 · 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-2026-80761.html