CVE-2024-57804
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 869fdc6f0606060301aef648231e186c7c542f5a | affected |
| Linux | Linux | 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 711201a8b8334a397440ac0b859df0054e174bc9 | affected |
| Linux | Linux | 6.1 | affected |
| Linux | Linux | 0 < 6.1 | unaffected |
| Linux | Linux | 6.12.8 <= 6.12.* | unaffected |
| Linux | Linux | 6.13 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/869fdc6f0606060301aef648231e186c7c542f5a
- https://git.kernel.org/stable/c/711201a8b8334a397440ac0b859df0054e174bc9
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