cve/2024/CVE-2024-56626.md

### [CVE-2024-56626](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56626)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0626e6641f6b467447c81dd7678a69c66f7746cf%3C%201aea5c9470be2c7129704fb1b9562b1e3e0576f8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In the Linux kernel, the following vulnerability has been resolved:ksmbd: fix Out-of-Bounds Write in ksmbd_vfs_stream_writeAn offset from client could be a negative value, It could allowsto write data outside the bounds of the allocated buffer.Note that this issue is coming when setting'vfs objects = streams_xattr parameter' in ksmbd.conf.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/cku-heise/euvd-api-doc
- https://github.com/xairy/linux-kernel-exploitation