fkie_cve-2022-50191
Vulnerability from fkie_nvd
Published
2025-06-18 11:15
Modified
2025-06-18 13:47
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: regulator: of: Fix refcount leak bug in of_get_regulation_constraints() We should call the of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/11ecb4f8735b0230d54a82c18b21ea778b695d61
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/332e555dca074c4eb2084898021c3676423814c3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/35f9e861d9b9434903a8ede37a3561f78985826d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/66efb665cd5ad69b27dca8571bf89fc6b9c628a4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a23098cc32860272dc6c3200ff20c34c65b7b694
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b9ca8585c766616563cf3c062c6878f61f83cf00
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c9df8ff290097aabd5c9200f7f729b0813d37b19
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fc7b19f547bc9e622060a0a9a39da2330aa21c53
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: of: Fix refcount leak bug in of_get_regulation_constraints()\n\nWe should call the of_node_put() for the reference returned by\nof_get_child_by_name() which has increased the refcount."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: regulator: of: Se corrige el error de p\u00e9rdida de recuento de referencias en of_get_regulation_constraints() Deber\u00edamos llamar a of_node_put() para la referencia devuelta por of_get_child_by_name() que ha aumentado el recuento de referencias."
    }
  ],
  "id": "CVE-2022-50191",
  "lastModified": "2025-06-18T13:47:40.833",
  "metrics": {},
  "published": "2025-06-18T11:15:49.693",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/11ecb4f8735b0230d54a82c18b21ea778b695d61"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/332e555dca074c4eb2084898021c3676423814c3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/35f9e861d9b9434903a8ede37a3561f78985826d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/66efb665cd5ad69b27dca8571bf89fc6b9c628a4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a23098cc32860272dc6c3200ff20c34c65b7b694"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b9ca8585c766616563cf3c062c6878f61f83cf00"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c9df8ff290097aabd5c9200f7f729b0813d37b19"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fc7b19f547bc9e622060a0a9a39da2330aa21c53"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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