cve/2024/CVE-2024-57804.md

### [CVE-2024-57804](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-57804)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2%3C%20869fdc6f0606060301aef648231e186c7c542f5a%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:scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfsThe driver, through the SAS transport, exposes a sysfs interface toenable/disable PHYs in a controller/expander setup.  When multiple PHYsare disabled and enabled in rapid succession, the persistent and currentconfig pages related to SAS IO unit/SAS Expander pages could getcorrupted.Use separate memory for each config request.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/oogasawa/Utility-security