ghsa-q94p-cf39-j6hv
Vulnerability from github
Published
2025-01-11 15:30
Modified
2025-01-11 15:30
Details

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.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2024-57804"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-11T13:15:30Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs\n\nThe driver, through the SAS transport, exposes a sysfs interface to\nenable/disable PHYs in a controller/expander setup.  When multiple PHYs\nare disabled and enabled in rapid succession, the persistent and current\nconfig pages related to SAS IO unit/SAS Expander pages could get\ncorrupted.\n\nUse separate memory for each config request.",
  "id": "GHSA-q94p-cf39-j6hv",
  "modified": "2025-01-11T15:30:29Z",
  "published": "2025-01-11T15:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-57804"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/711201a8b8334a397440ac0b859df0054e174bc9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/869fdc6f0606060301aef648231e186c7c542f5a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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