CVE-2022-50153 : faille moyenne linux linux kernel (CVSS 5.5)

In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

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 juin 2025

Dernière mise à jour

17 juin 2026

• linux linux kernel

• Fiche CVE-2022-50153 sur le NVD (NIST)
• git.kernel.org/stable/c/038453b17fe30ea38f0f3c916e2ae2b7f8cef…
• git.kernel.org/stable/c/3a50c917c67dd0bc39c14de4a8b75a1d50fdc…
• git.kernel.org/stable/c/585d22a5624ef2b540c337665c72fea8cd33d…
• git.kernel.org/stable/c/8cbc3870ff356366842af3228dd8e7bc278e5…
• git.kernel.org/stable/c/8e51a512c1079109bec4c80915e647692d583…
• git.kernel.org/stable/c/b5c5b13cb45e2c88181308186b0001992cb41…
• git.kernel.org/stable/c/b9c4a480cb0ada07154debf681454cbb55e30…
• git.kernel.org/stable/c/c0a4b454486b23bb4d94ce49f490830ecc354…