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CVE-2021-41840

CVE-2021-41840

EPSS 0.3%
An issue was discovered in NvmExpressDxe 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 Inclusion of Functionality from an Untrusted Control Sphere.
Affected products
n/a · n/a

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References
https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdfhttps://security.netapp.com/advisory/ntap-20220217-0014/https://www.insyde.com/security-pledgehttps://www.insyde.com/security-pledge/SA-2022018https://www.kb.cert.org/vuls/id/796611