An issue was discovered in AhciBusDxe 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.
References
Link | Resource |
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https://www.insyde.com/security-pledge | Vendor Advisory |
https://www.insyde.com/security-pledge/SA-2022019 | Vendor Advisory |
https://security.netapp.com/advisory/ntap-20220217-0012/ | Third Party Advisory |
https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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Configuration 6 (hide)
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Information
Published : 2022-02-02 18:15
Updated : 2022-03-29 09:04
NVD link : CVE-2021-41841
Mitre link : CVE-2021-41841
JSON object : View
CWE
CWE-829
Inclusion of Functionality from Untrusted Control Sphere
Products Affected
insyde
- insydeh2o