nvd-json-data-feeds/CVE-2021/CVE-2021-459xx/CVE-2021-45969.json

{
  "id": "CVE-2021-45969",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-01-05T23:15:08.833",
  "lastModified": "2022-03-29T16:35:03.667",
  "vulnStatus": "Analyzed",
  "cveTags": [],
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      "value": "An issue was discovered in AhciBusDxe 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 (the CommBuffer+8 location)."
    },
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      "lang": "es",
      "value": "Se ha detectado un problema en AhciBusDxe en 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 o valida suficientemente el puntero del buffer asignado (la ubicaci\u00f3n CommBuffer+8)."
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      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf",
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