fkie_cve-2022-50025
Vulnerability from fkie_nvd
Published
2025-06-18 11:15
Modified
2025-06-18 13:46
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix a memory leak in an error handling path A bitmap_zalloc() must be balanced by a corresponding bitmap_free() in the error handling path of afu_allocate_irqs().
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3a15b45b5454da862376b5d69a4967f5c6fa1368
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4be138bcd6d68cec0ce47051b117541061f5141a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6544ff559315498ad6c0a311359ca44987f9ca07
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/695af60af755873399ce01cb97176768828bc1fd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/89d51dc6878c47b6400922fac21b6a33f9d1a588
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/addff638c41753639368c252d0c5ba0d8fe9ed97
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c2557780ee7818b701681c226fa4cb7c0b171665
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c2c7a29f99788e9e5dfe41d16868ea33da7cc235
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncxl: Fix a memory leak in an error handling path\n\nA bitmap_zalloc() must be balanced by a corresponding bitmap_free() in the\nerror handling path of afu_allocate_irqs()."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cxl: Se corrige una p\u00e9rdida de memoria en una ruta de manejo de errores. Un bitmap_zalloc() debe equilibrarse con un bitmap_free() correspondiente en la ruta de manejo de errores de afu_allocate_irqs()."
    }
  ],
  "id": "CVE-2022-50025",
  "lastModified": "2025-06-18T13:46:52.973",
  "metrics": {},
  "published": "2025-06-18T11:15:30.760",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3a15b45b5454da862376b5d69a4967f5c6fa1368"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4be138bcd6d68cec0ce47051b117541061f5141a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6544ff559315498ad6c0a311359ca44987f9ca07"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/695af60af755873399ce01cb97176768828bc1fd"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/89d51dc6878c47b6400922fac21b6a33f9d1a588"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/addff638c41753639368c252d0c5ba0d8fe9ed97"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c2557780ee7818b701681c226fa4cb7c0b171665"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c2c7a29f99788e9e5dfe41d16868ea33da7cc235"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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