cve/2019/CVE-2019-14891.md

### [CVE-2019-14891](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14891)
![](https://img.shields.io/static/v1?label=Product&message=cri-o&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-460&color=brighgreen)

### Description

A flaw was found in cri-o, as a result of all pod-related processes being placed in the same memory cgroup. This can result in container management (conmon) processes being killed if a workload process triggers an out-of-memory (OOM) condition for the cgroup. An attacker could abuse this flaw to get host network access on an cri-o host.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/cibvetr2/crio_research