CVE-2022-49346 : faille moyenne linux linux kernel (CVSS 5.5)

In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list Every iteration of for_each_available_child_of_node() decrements the reference count of the previous node. when breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the gphy_fw_np. 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

26 févr. 2025

Dernière mise à jour

17 juin 2026

• linux linux kernel

• Fiche CVE-2022-49346 sur le NVD (NIST)
• git.kernel.org/stable/c/0737e018a05e2aa352828c52bdeed3b02cff2…
• git.kernel.org/stable/c/2e007ac6fa7c9c94ad84da075c5c504afad69…
• git.kernel.org/stable/c/32cd78c5610f02a929f63cac985e73692d05f…
• git.kernel.org/stable/c/54d6802c4d83fa8de7696cfec06f475d5fd92…
• git.kernel.org/stable/c/7c8df6fad43d9d5d77f281f794b2a93cd02fd…
• git.kernel.org/stable/c/c2ae49a113a5344232f1ebb93bcf18bbd11e9…