cve/2019/CVE-2019-19814.md

### [CVE-2019-19814](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19814)
![](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 5.0.21, mounting a crafted f2fs filesystem image can cause __remove_dirty_segment slab-out-of-bounds write access because an array is bounded by the number of dirty types (8) but the array index can exceed this.

### POC

#### Reference
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19814
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19814

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/shakyaraj9569/Documentation