CVE-2026-46241

7.8 Élevée

Publiée le 28/05/2026 à 12:16 · 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: spi: mpc52xx: fix use-after-free on registration failure Make sure to disable and free the interrupts in case controller registration fails to avoid a potential use-after-free and resource leak. This issue was flagged by Sashiko when reviewing a controller deregistration fix.

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.8 Élevée	nvd@nist.gov (NVD)	`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/336d9ad7560b3baba17af06727a888040ee93390 Patch
https://git.kernel.org/stable/c/5c77f11b9b5f1ad5a704dad875260c44016ede10 Patch
https://git.kernel.org/stable/c/8b49b6aadd0c622ca7d68b4a53ae10362e221cf3 Patch
https://git.kernel.org/stable/c/dd74a790818ebb9a2be3a94ac935a374755cd278
https://git.kernel.org/stable/c/f62c060272b9d7423b1650b844e8e4e7b8f9f925 Patch

Ailleurs

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