ghsa-r27j-q6q8-cmj7
Vulnerability from github
Published
2025-08-19 18:31
Modified
2025-08-19 18:31
Details

In the Linux kernel, the following vulnerability has been resolved:

spi: cs42l43: Property entry should be a null-terminated array

The software node does not specify a count of property entries, so the array must be null-terminated.

When unterminated, this can lead to a fault in the downstream cs35l56 amplifier driver, because the node parse walks off the end of the array into unknown memory.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38573"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-19T17:15:34Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: cs42l43: Property entry should be a null-terminated array\n\nThe software node does not specify a count of property entries, so the\narray must be null-terminated.\n\nWhen unterminated, this can lead to a fault in the downstream cs35l56\namplifier driver, because the node parse walks off the end of the\narray into unknown memory.",
  "id": "GHSA-r27j-q6q8-cmj7",
  "modified": "2025-08-19T18:31:33Z",
  "published": "2025-08-19T18:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38573"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/139b5df757a0aa436f763b0038e0b73808d2f4b6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/674328102baad76c7a06628efc01974ece5ae27f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f0035ae38d2571f5ddedc829d74492013caa625"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ffcfd071eec7973e58c4ffff7da4cb0e9ca7b667"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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