CVEs-PoC/2018/CVE-2018-14616.md

### [CVE-2018-14616](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14616)
![](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

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference in fscrypt_do_page_crypto() in fs/crypto/crypto.c when operating on a file in a corrupted f2fs image.

### POC

#### Reference
- https://bugzilla.kernel.org/show_bug.cgi?id=200465
- https://usn.ubuntu.com/3932-1/
- https://usn.ubuntu.com/4118-1/

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