CVEs-PoC/2018/CVE-2018-11412.md

### [CVE-2018-11412](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11412)
![](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 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.

### POC

#### Reference
- https://www.exploit-db.com/exploits/44832/

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