CVE-2022-49088 Information

Description

In the Linux kernel the following vulnerability has been resolved:

dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe

This node pointer is returned by of_find_compatible_node() with refcount incremented. Calling of_node_put() to aovid the refcount leak.

Reference

https://git.kernel.org/stable/c/2b04bd4f03bba021959ca339314f6739710f0954 https://git.kernel.org/stable/c/45fdd98b70142521739615ad1bfb760401863b73 https://git.kernel.org/stable/c/46d120f7c163706d6c31ee00baa0be64c4572b78 https://git.kernel.org/stable/c/599874bbc4ed832ccb578d48ac0ae7344382ef43 https://git.kernel.org/stable/c/ebd1e3458dbf6643aa0272da398cb5b537d492b7 https://git.kernel.org/stable/c/fbe5f4c0dd3475178f17ddd8b8d5044ebeae0be7