{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-50235",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-50235"
  ],
  "published": "2024-11-09T10:15:51Z",
  "summary": "wifi: cfg80211: clear wdev->cqm_config pointer on free",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: clear wdev->cqm_config pointer on free\n\nWhen we free wdev->cqm_config when unregistering, we also\nneed to clear out the pointer since the same wdev/netdev\nmay get re-registered in another network namespace, then\ndestroyed later, running this code again, which results in\na double-free.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
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        "1:6.6.31-1+rpt1",
        "1:6.6.47-1+rpt1",
        "1:6.6.51-1+rpt1",
        "1:6.6.51-1+rpt2",
        "1:6.6.51-1+rpt3"
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            "upstream_version": "6.1.63",
            "assessment": "upstream version (no usable Linux commit)",
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  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-50235"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ba392e1355ba74b1d4fa11b85f71ab6ed7ecc058"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6c44abb2d4c3262737d5d67832daebc8cf48b8c9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/64e4c45d23cd7f6167f69cc2d2877bc7f54292e5"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d5fee261dfd9e17b08b1df8471ac5d5736070917"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T11:52:36Z"
  }
}