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CVE-2026-97900: Linux 6.6
CVE-2026-97900 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 5.5 (Microsoft Security Response Center). EPSS 0.00168 (percentile 0.05479), scored 03-Oct-2026.
Affected technology
Linux · 09593216bff15866f95c8ad406cb7fdcec1ee40a to before 506cfed91e50cc8055799480a2fde5a18f63a21c, 09593216bff15866f95c8ad406cb7fdcec1ee40a to before 831cd124ce99c3e61266bed30519d52f7c26abed, 09593216bff15866f95c8ad406cb7fdcec1ee40a to before f3e74866018dab793ebee1fdf0ef34f7271d1f8c, 09593216bff15866f95c8ad406cb7fdcec1ee40a to before a565022c02f218ec9789c2baf4690792e7a48cbb, 09593216bff15866f95c8ad406cb7fdcec1ee40a to before 159720704d9d652b64390c11fb971e15b0a78d23
Linux
Linux · 6.6
Linux
Component: Not specified by the source
File: drivers/gpu/drm/drm_exec.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 integrity impact as none; 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
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U · Microsoft Security Response Center
- EPSS
- 0.00168 · percentile 0.05639 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+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 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-97900.html