CVE-2022-50480

In the Linux kernel, the following vulnerability has been resolved: memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe() The break of for_each_available_child_of_node() needs a corresponding of_node_put() when the reference 'child' is not used anymore. Here we do not need to call of_node_put() in fail path as '!match' means no break. While the of_platform_device_create() will created a new reference by 'child' but it has considered the refcounting.

The following products are affected by CVE-2022-50480 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50480.

URL	Resource
https://git.kernel.org/stable/c/44db35ceb94756ba513dcf6b69bf9e949b28469c
https://git.kernel.org/stable/c/49605dc25e7fb33bf8b671279d4468531da90f89
https://git.kernel.org/stable/c/566b143aa5112a0c2784e20603778518bb799537
https://git.kernel.org/stable/c/61b3c876c1cbdb1efd1f52a1f348580e6e14efb6
https://git.kernel.org/stable/c/b37f4a711e5d4bf3608ccbc6de82b52e92b441a0
https://git.kernel.org/stable/c/fde46754d5483bc398018bbec3c8ef5c55219e67
https://lore.kernel.org/linux-cve-announce/2025100439-CVE-2022-50480-f296@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50480
https://www.cve.org/CVERecord?id=CVE-2022-50480