Get real-time updates on Telegram
CVE-2026-89859: Linux 4.8
CVE-2026-89859 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.1 (Microsoft Security Response Center). EPSS 0.00209 (percentile 0.10035), scored 06-Oct-2026. Fixed version: 7.2.6-1. Fixed version: 6.12.112-r0. Fixed version: 6.18.53-r0.
Affected technology
Linux · ec89146215d124c429bff84b498dccdc4919ffa7 to before 5dfc77099c7d9fde9520a229794b0154d7ccccc1, ec89146215d124c429bff84b498dccdc4919ffa7 to before d6e2411516bb95e52cb74c9c56b60ad2548a2730, ec89146215d124c429bff84b498dccdc4919ffa7 to before 9fc03be982763a131913f84fe73b240ae45bca37, ec89146215d124c429bff84b498dccdc4919ffa7 to before a152edab3854f01dd2daf3eaf8f32cbabdb3834e
Linux
Linux · 4.8
Linux
Component: Not specified by the source
File: drivers/scsi/qla2xxx/qla_bsg.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 high; integrity impact as none. 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
- 28.5 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U · Microsoft Security Response Center
- EPSS
- 0.00209 · percentile 0.10158 · 2026-10-11
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+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 2026-10-08 08:57:13.774521+00:00 UTC
- OSV.dev · Source record · observed 2026-10-04 13:35:46.972631+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89859.html