### [CVE-2024-50080](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-50080)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=1172d5b8beca6b899deb9f7f2850e7e47ec16198%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=6.5%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

In the Linux kernel, the following vulnerability has been resolved:ublk: don't allow user copy for unprivileged deviceUBLK_F_USER_COPY requires userspace to call write() on ublk chardevice for filling request buffer, and unprivileged device can'tbe trusted.So don't allow user copy for unprivileged device.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds