René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2021-41839",
"sourceIdentifier": "cve@mitre.org",
"published": "2022-02-03T02:15:07.123",
"lastModified": "2022-03-29T16:35:56.340",
"vulnStatus": "Analyzed",
"descriptions": [
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"lang": "en",
"value": "An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en NvmExpressDxe en el kernel versi\u00f3n 5.0 hasta la versi\u00f3n 5.5 de InsydeH2O. Debido a una desviaci\u00f3n de puntero no fiable que provoca la corrupci\u00f3n de la memoria de SMM, un atacante podr\u00eda ser capaz de escribir datos fijos o predecibles en la SMRAM. La explotaci\u00f3n de este problema podr\u00eda llevar a escalar privilegios a SMM"
}
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"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "CHANGED",
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