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CVE-2026-89597: Linux 2.6.24
CVE-2026-89597 affects azl3 kernel 6.6.150.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00169 (percentile 0.05786), scored 17-Oct-2026.
Affected technology
Linux · 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before b149f77d04082a9da75944cdc488becb0e35258f, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before 0352fdac3cbf11e3b323322ff8cd95e20cbf5cd7, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before 17518e7123f7ef01b1155064dc01f2087583908e, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before 9eb7b3cbe99c9c0edbff69eb155c723e30983c22, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before 9f8a822b44c42502f105cf6574f4867067eecdd0, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before 466a8af0dee2cf745307155e26884e19a37b7e15, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before 9e768ae51426af2034d479133cfd73010d641b1a, 8bdb3a2d7df48b861972c4bfb58490853a228f51 to before de8db23aa7c337e606fca9faf48b3ba72968597a
Linux
Linux · 2.6.24
Linux
Component: Not specified by the source
Function: returns
File: drivers/video/fbdev/uvesafb.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. 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
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00169 · percentile 0.05786 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+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 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89597.html