cve/2019/CVE-2019-18680.md

### [CVE-2019-18680](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18680)
![](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 4.4.x before 4.4.195. There is a NULL pointer dereference in rds_tcp_kill_sock() in net/rds/tcp.c that will cause denial of service, aka CID-91573ae4aed0.

### POC

#### Reference
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.195

#### Github
No PoCs found on GitHub currently.