Vulnerability Details CVE-2022-35896
An issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.4%
CVSS Severity
CVSS v3 Score 6.0
Products affected by CVE-2022-35896
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cpe:2.3:a:insyde:insydeh2o:05.0a.11
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cpe:2.3:a:insyde:insydeh2o:5.0
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cpe:2.3:a:insyde:insydeh2o:5.1
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cpe:2.3:a:insyde:insydeh2o:5.2
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cpe:2.3:a:insyde:insydeh2o:5.2.05.27.29
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cpe:2.3:a:insyde:insydeh2o:5.2.05.28.22
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cpe:2.3:a:insyde:insydeh2o:5.2.05.28.33
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cpe:2.3:a:insyde:insydeh2o:5.2.05.28.47
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cpe:2.3:a:insyde:insydeh2o:5.3
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cpe:2.3:a:insyde:insydeh2o:5.3.05.36.29
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cpe:2.3:a:insyde:insydeh2o:5.3.05.37.17
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cpe:2.3:a:insyde:insydeh2o:5.3.05.37.22
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cpe:2.3:a:insyde:insydeh2o:5.3.05.37.33
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cpe:2.3:a:insyde:insydeh2o:5.3.05.37.47
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cpe:2.3:a:insyde:insydeh2o:5.4
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cpe:2.3:a:insyde:insydeh2o:5.4.05.44.13
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cpe:2.3:a:insyde:insydeh2o:5.4.05.45.17
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cpe:2.3:a:insyde:insydeh2o:5.4.05.45.22
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cpe:2.3:a:insyde:insydeh2o:5.4.05.45.33
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cpe:2.3:a:insyde:insydeh2o:5.4.05.45.47
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cpe:2.3:a:insyde:insydeh2o:5.5