{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-38656",
  "modified": "2026-10-07T14:35:31Z",
  "upstream": [
    "CVE-2025-38656"
  ],
  "published": "2025-08-22T16:01:13Z",
  "summary": "wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start()\n\nPreserve the error code if iwl_setup_deferred_work() fails.  The current\ncode returns ERR_PTR(0) (which is NULL) on this path.  I believe the\nmissing error code potentially leads to a use after free involving\ndebugfs.",
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        "name": "linux"
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-38656"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/991e2066f6009d3cb898413058c62dbcc92bd6d2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1d068272c21d886d06526454b68368100ba0a720"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/cf80c02a9fdb6c5bc8508beb6a0f6a1294fc32f6"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T12:19:11Z"
  }
}