nvd-json-data-feeds/CVE-2021/CVE-2021-459xx/CVE-2021-45971.json

{
  "id": "CVE-2021-45971",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-01-06T00:15:07.910",
  "lastModified": "2024-11-21T06:33:24.260",
  "vulnStatus": "Modified",
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      "value": "An issue was discovered in SdHostDriver in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer (CommBufferData)."
    },
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      "lang": "es",
      "value": "Se ha detectado un problema en SdHostDriver en Insyde InsydeH2O con el kernel 5.1 anteriores a  05.16.25, 5.2 anteriores a  05.26.25, 5.3 anteriores a  05.35.25, 5.4 anteriores a  05.43.25 y 5.5 anteriores a  05.51.25. Se presenta una vulnerabilidad en la rama SMM (System Management Mode) que registra un manejador SWSMI que no comprueba ni valida suficientemente el puntero del b\u00fafer asignado (CommBufferData)."
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          "scope": "CHANGED",
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