cve/2021/CVE-2021-36146.md

### [CVE-2021-36146](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36146)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

ACRN before 2.5 has a devicemodel/hw/pci/xhci.c NULL Pointer Dereference for a trb pointer.

### POC

#### Reference
- https://github.com/projectacrn/acrn-hypervisor/pull/6173/commits/330359921e2e4c2f3f3a10b5bab86942d63c4428

#### Github
No PoCs found on GitHub currently.