staging: wfx: fix an error handling in wfx_init_common()

{
  "id": "2203625b62e22e02cdfee0489d29198179f871427a2f0ee72b6456a670a68167",
  "url": "https://osv.dev/vulnerability/CVE-2022-49105",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "staging: wfx: fix an error handling in wfx_init_common()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: staging: wfx: fix an error handling in wfx_init_common() One error handler of wfx_init_common() return without calling ieee80211_free_hw(hw), which may result in memory leak. And I add one err label to unify the error handler, which is useful for the subsequent changes.",
    "evidence": "osv:CVE-2022-49105",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
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        "prerequisites": [],
        "fixed_versions": [
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            "value": "5.10.111",
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            "value": "5.17.3",
            "evidence": "/affected/1/ranges"
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        "affected_versions": []
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    "severity": "medium",
    "structured": {
      "id": "CVE-2022-49105",
      "aliases": [
        "CVE-2022-49105"
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      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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            "ecosystem": "Linux"
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      ],
      "modified": "2026-10-28T02:30:38.153767739Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/60f1d3c92dc1ef1026e5b917a329a7fa947da036",
        "https://git.kernel.org/stable/c/86efcb524ae1889ae73f2a2f0bb7fff2ec757ab0",
        "https://git.kernel.org/stable/c/93498c6e775ae91732a8109dba1bdcd324908f84",
        "https://git.kernel.org/stable/c/9727912e906762a63c1a667c84731d3427653f88",
        "https://git.kernel.org/stable/c/ab0fed1fa744173433cfd1dbaf9239f200ded650",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49105.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49105",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49105.json"
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    "related_cves": [
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        "value": "CVE-2022-49105",
        "evidence": "/id"
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    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
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  "source_id": "core-osv",
  "document_id": 505547,
  "published_at": "2025-02-26T01:54:53.509+00:00"
}