CVE-2026-74330

7.8 Élevée

Publiée le 15/08/2026 à 08:22 · Modifiée le 16/10/2026 à 21:17 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: configfs: fix lockless traversals of ->s_children Having the parent directory locked protects entries from removal by another thread, but it does *not* protect cursors from being moved around by lseek() - or freed, for that matter.

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Produits concernés

Linux

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`

Références

https://git.kernel.org/stable/c/459860529c109c5ce08b81c0776ca1200eaaeb4a
https://git.kernel.org/stable/c/637ef4961470e04455102b34ac484a34d8eca0a4
https://git.kernel.org/stable/c/77fd6f50f633a52c2db061e7d71d8cb486b0265e
https://git.kernel.org/stable/c/91f289728ec706b7ff1ca0ee845dd73ff2253488
https://git.kernel.org/stable/c/9b9e8bb81c41fd27e7b57a1c936fde140548535f
https://git.kernel.org/stable/c/9e57e2863872e82e7c7237bc32299f67ebebc543
https://git.kernel.org/stable/c/b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb
https://git.kernel.org/stable/c/e6d93108e0a27d7e6f95c7e45017d14ba2900d32

Ailleurs

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