CVE-2026-53178

8.1 Élevée

Publiée le 25/06/2026 à 11:16 · Modifiée le 21/10/2026 à 15:19 · Modifiée · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: rtw_mlme: add bounds checks before ie_length subtraction Add guards to ensure ie_length is large enough before subtracting fixed IE offsets to prevent unsigned integer underflow.

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.1 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H`

Faiblesses (CWE)

CWE-191

Références

https://git.kernel.org/stable/c/18143799ad51a32b1351e4e1591b6285a0a9d7dd
https://git.kernel.org/stable/c/542d65a6dbd9733baab96313c9fe76a76e93f484 Patch
https://git.kernel.org/stable/c/637e0ea73f690028796ee2fc72a2ac4ec32968c6
https://git.kernel.org/stable/c/8863ac3a4fedf86b0ef5b8ecc37fbaa52f2a8160
https://git.kernel.org/stable/c/88e994c57a79f62d5338231d8d37ee8dd98baffe Patch

Ailleurs

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