CVE-2023-22616

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Summary

CVECVE-2023-22616
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-12 13:15:00 UTC
Updated2023-04-20 18:56:00 UTC
DescriptionAn issue was discovered in Insyde InsydeH2O with kernel 5.2 through 5.5. The Save State register is not checked before use. The IhisiSmm driver does not check the value of a save state register before use. Due to insufficient input validation, an attacker can corrupt SMRAM.

Risk And Classification

Problem Types: CWE-610

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Insyde Insydeh2o All All All All

References

ReferenceSourceLinkTags
Stepping Insyde System Management Mode | NCC Group Research Blog | Making the world safer and more secure MISC research.nccgroup.com
Insyde's Security Pledge | Insyde Software MISC www.insyde.com
Insyde Security Advisory 2023022 | Insyde Software MISC www.insyde.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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