CVE-2022-50294 (GCVE-0-2022-50294)
Vulnerability from cvelistv5
Published
2025-09-15 14:45
Modified
2025-09-15 14:45
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbs_init_adapter() When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released. Add free memory to processing error path.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/037f84c0bfae5c436c651d0e804264e2648010ec
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/16a03958618fb91bb1bc7077cf3211055162cc2f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/23b34e08de5c2380414c9d3c33e8235094bcccae
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4c102ad59bfa66c0f6662af64fa3b9007b02c20f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/653d13a73e498d0bb6aeaf689aaa960defa7878b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/98e0ff6980c89239d9e5d3da90d791c2383dc23a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9c8f50c7433bdfba1588831c413136ecc3f29f99
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31
Impacted products
Vendor Product Version
Linux Linux Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Version: 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
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   Linux Linux Version: 2.6.26
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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/marvell/libertas/main.c"
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          "vendor": "Linux",
          "versions": [
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              "version": "6.3",
              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
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              "negate": false,
              "operator": "OR"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libertas: fix memory leak in lbs_init_adapter()\n\nWhen kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not\nreleased. Add free memory to processing error path."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-15T14:45:50.252Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/16a03958618fb91bb1bc7077cf3211055162cc2f"
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      "title": "wifi: libertas: fix memory leak in lbs_init_adapter()",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50294",
    "datePublished": "2025-09-15T14:45:50.252Z",
    "dateReserved": "2025-09-15T14:18:36.811Z",
    "dateUpdated": "2025-09-15T14:45:50.252Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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