ghsa-3p4h-43x6-7rg4
Vulnerability from github
Published
2025-03-12 12:30
Modified
2025-03-13 18:32
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

The nullity of sps->cstream should be checked similarly as it is done in sof_set_stream_data_offset() function. Assuming that it is not NULL if sps->stream is NULL is incorrect and can lead to NULL pointer dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-21847"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-12T10:15:17Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()\n\nThe nullity of sps-\u003ecstream should be checked similarly as it is done in\nsof_set_stream_data_offset() function.\nAssuming that it is not NULL if sps-\u003estream is NULL is incorrect and can\nlead to NULL pointer dereference.",
  "id": "GHSA-3p4h-43x6-7rg4",
  "modified": "2025-03-13T18:32:20Z",
  "published": "2025-03-12T12:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21847"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b3878baf90918a361a3dfd3513025100b1b40b6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/62ab1ae5511c59b5f0bf550136ff321331adca9f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c18f5eb2043ebf4674c08a9690218dc818a11ab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d8d99c3b5c485f339864aeaa29f76269cc0ea975"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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