cve/2019/CVE-2019-19927.md

### [CVE-2019-19927](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19927)
![](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

In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.

### POC

#### Reference
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19927
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19927

#### Github
- https://github.com/ARPSyndicate/cvemon