{
  "id": "CVE-2022-49202",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-02-26T07:00:57.260",
  "lastModified": "2025-02-26T07:00:57.260",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_uart: add missing NULL check in h5_enqueue\n\nSyzbot hit general protection fault in __pm_runtime_resume(). The problem\nwas in missing NULL check.\n\nhu->serdev can be NULL and we should not blindly pass &serdev->dev\nsomewhere, since it will cause GPF."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: hci_uart: falta de comprobaci\u00f3n NULL en h5_enqueue Syzbot encontr\u00f3 un fallo de protecci\u00f3n general en __pm_runtime_resume(). El problema estaba en la falta de comprobaci\u00f3n NULL. hu->serdev puede ser NULL y no deber\u00edamos pasar ciegamente &serdev->dev en alg\u00fan lugar, ya que provocar\u00e1 GPF."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/32cb08e958696908a9aad5e49a78d74f7e32fffb",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7235485433d290367d60ae22fcdfc565e61d42ab",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8a3896c30f542439d36303183dc96f65df8cc528",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e6b6c904c0f88588b6a3ace20e4c0d61eab124f8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}