CVE-2021-41838 in InsydeH2Oinformazioni

Riassunto

di MITRE • 03/02/2022

An issue was discovered in SdHostDriver in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of a Numeric Range Comparison Without a Minimum Check.

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An in-depth analysis is available in our curated vulnerability entry.

Prenotare

01/10/2021

Divulgazione

03/02/2022

Moderazione

accettato

CPE

pronto

EPSS

0.00301

KEV

no

Attività

molto basso

Fonti

MITREhttps://www.cve.org/CVERecord?id=CVE-2021-41838
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-41838
CVE Detailshttps://www.cvedetails.com/cve/CVE-2021-41838/

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