fkie_cve-2022-50114
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: net: 9p: fix refcount leak in p9_read_work() error handling p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid temporary refcount leak. [Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/34b9a188557c1d5a50e07cf228d054101aee0af3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041
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\nnet: 9p: fix refcount leak in p9_read_work() error handling\n\np9_req_put need to be called when m-\u003erreq-\u003erc.sdata is NULL to avoid\ntemporary refcount leak.\n\n[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: 9p: se corrige la fuga de recuento de referencias en el manejo de errores de p9_read_work(). Es necesario llamar a p9_req_put cuando m-\u0026gt;rreq-\u0026gt;rc.sdata es NULL para evitar una fuga temporal de recuento de referencias. [Dominique: ajustes en la redacci\u00f3n de las confirmaciones, correcciones del argumento p9_req_put para la rebase]"
    }
  ],
  "id": "CVE-2022-50114",
  "lastModified": "2025-06-18T13:47:40.833",
  "metrics": {},
  "published": "2025-06-18T11:15:41.030",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/34b9a188557c1d5a50e07cf228d054101aee0af3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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