fkie_cve-2024-46736
Vulnerability from fkie_nvd
Published
2024-09-18 08:15
Modified
2024-09-20 12:30
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double put of @cfile in smb2_rename_path() If smb2_set_path_attr() is called with a valid @cfile and returned -EINVAL, we need to call cifs_get_writable_path() again as the reference of @cfile was already dropped by previous smb2_compound_op() call.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1a46c7f6546b73cbf36f5a618a1a6bbb45391eb3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3523a3df03c6f04f7ea9c2e7050102657e331a4f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b27ea9c96efd2c252a981fb00d0f001b86c90f3e
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\nsmb: client: fix double put of @cfile in smb2_rename_path()\n\nIf smb2_set_path_attr() is called with a valid @cfile and returned\n-EINVAL, we need to call cifs_get_writable_path() again as the\nreference of @cfile was already dropped by previous smb2_compound_op()\ncall."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: smb: cliente: se corrige la doble colocaci\u00f3n de @cfile en smb2_rename_path() Si se llama a smb2_set_path_attr() con un @cfile v\u00e1lido y se devuelve -EINVAL, debemos llamar a cifs_get_writable_path() nuevamente ya que la referencia de @cfile ya fue descartada por la llamada anterior a smb2_compound_op()."
    }
  ],
  "id": "CVE-2024-46736",
  "lastModified": "2024-09-20T12:30:51.220",
  "metrics": {},
  "published": "2024-09-18T08:15:03.113",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1a46c7f6546b73cbf36f5a618a1a6bbb45391eb3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3523a3df03c6f04f7ea9c2e7050102657e331a4f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b27ea9c96efd2c252a981fb00d0f001b86c90f3e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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