cve/2018/CVE-2018-13095.md

### [CVE-2018-13095](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13095)
![](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 fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.17.3. A denial of service (memory corruption and BUG) can occur for a corrupted xfs image upon encountering an inode that is in extent format, but has more extents than fit in the inode fork.

### POC

#### Reference
- https://bugzilla.kernel.org/show_bug.cgi?id=199915
- https://bugzilla.kernel.org/show_bug.cgi?id=199915

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