GHSA-q94p-cf39-j6hvMediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix corrupt...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs
The driver, through the SAS transport, exposes a sysfs interface to enable/disable PHYs in a controller/expander setup. When multiple PHYs are disabled and enabled in rapid succession, the persistent and current config pages related to SAS IO unit/SAS Expander pages could get corrupted.
Use separate memory for each config request.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2024-57804
- https://git.kernel.org/stable/c/711201a8b8334a397440ac0b859df0054e174bc9
- https://git.kernel.org/stable/c/869fdc6f0606060301aef648231e186c7c542f5a
- https://git.kernel.org/stable/c/d7dade716905b189f17cc1601cbb4b421a811a28
- https://git.kernel.org/stable/c/90dffa3cec53c0d1af7813a2603f740730c4417e
- https://github.com/advisories/GHSA-q94p-cf39-j6hv