cve/2022/CVE-2022-48693.md

### [CVE-2022-48693](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48693)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0b741b8234c8%3C%200284b4e6dec6%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In the Linux kernel, the following vulnerability has been resolved:soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugsIn brcmstb_pm_probe(), there are two kinds of leak bugs:(1) we need to add of_node_put() when for_each__matching_node() breaks(2) we need to add iounmap() for each iomap in fail path

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds