Fiche vulnérabilité
CVE-2023-53443 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak In arizona_clk32k_enable(), we should use pm_runtime_resume_and_get() as pm_runtime_get_sync() will increase the refcnt even when it returns an error.
En bref
- Sévérité
- Moyenne (CVSS 5.5)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 18 sept. 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2023-53443 sur le NVD (NIST)
- git.kernel.org/stable/c/4414a7ab80cebf715045e3c4d465feefbad21…
- git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38d…
- git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba5281…
- git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf…
- git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca…
- git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da7412757…