fkie_cve-2022-50294
Vulnerability from fkie_nvd
Published
2025-09-15 15:15
Modified
2025-09-15 15:22
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


To clipboard 

{
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2022-50294",
  "lastModified": "2025-09-15T15:22:27.090",
  "metrics": {},
  "published": "2025-09-15T15:15:40.757",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/037f84c0bfae5c436c651d0e804264e2648010ec"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/16a03958618fb91bb1bc7077cf3211055162cc2f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/23b34e08de5c2380414c9d3c33e8235094bcccae"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4c102ad59bfa66c0f6662af64fa3b9007b02c20f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/653d13a73e498d0bb6aeaf689aaa960defa7878b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/98e0ff6980c89239d9e5d3da90d791c2383dc23a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9c8f50c7433bdfba1588831c413136ecc3f29f99"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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