CVE-2026-93799

8.8 Élevée

Publiée le 24/09/2026 à 19:17 · Modifiée le 03/10/2026 à 13:17 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: validate sta_id in BA window status notif BA_WINDOW_STATUS_NOTIFICATION_ID extracts a 5-bit sta_id from the firmware notification and uses it to index fw_id_to_mac_id[] without bounds checking. Validate sta_id before array access to prevent out-of-bounds indexing.

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Produits concernés

Linux

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Références

https://git.kernel.org/stable/c/6aa77efaea9efea92e3090c35ad348fd759a3cf3
https://git.kernel.org/stable/c/bb08fbbbd5568d33069485ecb0a1657f115a4e9f
https://git.kernel.org/stable/c/e35ae757c6462bfd3437bf58121bb721fe1f790c
https://git.kernel.org/stable/c/f9938eb95e2ddab4a58d3946a320abcbd60b56a4

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories