cve/2023/CVE-2023-3338.md

### [CVE-2023-3338](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3338)
![](https://img.shields.io/static/v1?label=Product&message=Fedora&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%206&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%207&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%208&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Red%20Hat%20Enterprise%20Linux%209&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=kernel&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=NULL%20Pointer%20Dereference&color=brighgreen)

### Description

A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.

### POC

#### Reference
- https://seclists.org/oss-sec/2023/q2/276

#### Github
- https://github.com/TurtleARM/CVE-2023-3338-DECPwn
- https://github.com/aneasystone/github-trending
- https://github.com/johe123qwe/github-trending
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/xairy/linux-kernel-exploitation