cve/2022/CVE-2022-0487.md

### [CVE-2022-0487](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0487)
![](https://img.shields.io/static/v1?label=Product&message=kernel&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-416&color=brighgreen)

### Description

A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1.

### POC

#### Reference
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42933c8aa14be1caa9eda41f65cde8a3a95d3e39

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/karanlvm/DirtyPipe-Exploit
- https://github.com/si1ent-le/CVE-2022-0847