Vulnerability Details CVE-2023-22614
An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.8%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2023-22614
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cpe:2.3:a:insyde:insydeh2o:05.42.52.0026
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cpe:2.3:a:insyde:insydeh2o:05.43.01.0026
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cpe:2.3:a:insyde:insydeh2o:05.43.12.0056
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cpe:2.3:a:insyde:insydeh2o:05.44.34.0054
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cpe:2.3:a:insyde:insydeh2o:05.44.45.0015
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cpe:2.3:a:insyde:insydeh2o:05.44.45.0028