CVE-2026-64011

7.8 Élevée

Publiée le 19/07/2026 à 18:17 · Modifiée le 13/10/2026 à 15:55 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free in llcp_sock_release() llcp_sock_release() unconditionally unlinks the socket from the local sockets list. However, if the socket is still in connecting state, it is on the connecting list. Fix this by checking the socket state and unlinking from the correct list.

Traduire en français

Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.8 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-416

Références

https://git.kernel.org/stable/c/2dfdaaf7d933b676124aadec6698825e95f94fe9 Patch
https://git.kernel.org/stable/c/89ba026747019ee643d29407435ddc118e6ca908 Patch
https://git.kernel.org/stable/c/912ebc49d4406a17fe73e5671d674fbc2f6b2634 Patch
https://git.kernel.org/stable/c/bc421d0826dedbba37580a25405eafb599e76d42 Patch
https://git.kernel.org/stable/c/cdc17e09a636c7f936f771902535a7515a7608fc Patch
https://git.kernel.org/stable/c/e00f50f8697724a6f1d2d35744c1332c9912dac5 Patch
https://git.kernel.org/stable/c/f4268b466190dae95a7585f69b4f1f8ad097632c Patch
https://git.kernel.org/stable/c/fb29f6bbe433f3decad227588809636c25f2a287 Patch

Ailleurs

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