CVE-2026-43225

5.5 Moyenne

Publiée le 06/05/2026 à 14:16 · Modifiée le 17/06/2026 à 12:49 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix memory leak on failure path cfg80211_inform_bss_frame() may return NULL on failure. In that case, the allocated buffer 'buf' is not freed and the function returns early, leading to potential memory leak. Fix this by ensuring that 'buf' is freed on both success and failure paths.

Traduire en français

Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-401

Références

https://git.kernel.org/stable/c/017295b17bf1f477246c95bd253a7ef0cb4684c9 Patch
https://git.kernel.org/stable/c/8311bb40698ba027649d5d1ca84ad4bf25270546 Patch
https://git.kernel.org/stable/c/9874e33ce52ba449ab0ade78752a2d37a2294617 Patch
https://git.kernel.org/stable/c/9f70f78e22b321429afc77befecedf05543d4e2c Patch
https://git.kernel.org/stable/c/a968c6a39607c129b8ac2c3c2a5e8923574e90d0 Patch
https://git.kernel.org/stable/c/abe850d82c8cb72d28700673678724e779b1826e Patch
https://git.kernel.org/stable/c/af48c1a0abe849e167fc754b6c260b6d8350b6fd Patch

Ailleurs

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