cve/2017/CVE-2017-14106.md

### [CVE-2017-14106](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14106)
![](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

The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.

### POC

#### Reference
- https://www.mail-archive.com/netdev@vger.kernel.org/msg186255.html

#### Github
- https://github.com/fir3storm/Vision2