nvd-json-data-feeds/CVE-2024/CVE-2024-476xx/CVE-2024-47661.json

{
  "id": "CVE-2024-47661",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-10-09T15:15:15.020",
  "lastModified": "2024-10-10T12:51:56.987",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Avoid overflow from uint32_t to uint8_t\n\n[WHAT & HOW]\ndmub_rb_cmd's ramping_boundary has size of uint8_t and it is assigned\n0xFFFF. Fix it by changing it to uint8_t with value of 0xFF.\n\nThis fixes 2 INTEGER_OVERFLOW issues reported by Coverity."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: evitar el desbordamiento de uint32_t a uint8_t [QU\u00c9 Y C\u00d3MO] El tama\u00f1o de ramping_boundary de dmub_rb_cmd es uint8_t y se le asigna 0xFFFF. Solucione el problema cambi\u00e1ndolo a uint8_t con el valor 0xFF. Esto soluciona 2 problemas de INTEGER_OVERFLOW informados por Coverity."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/30d1b783b6eeaf49d311a072c70d618d993d01ec",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d6b54900c564e35989cf6813e4071504fa0a90e0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}