cve/2024/CVE-2024-57804.md

CVE-2024-57804

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