CVE-2023-22614

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Summary

CVECVE-2023-22614
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-11 21:15:00 UTC
Updated2023-08-14 18:21:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Insyde Insydeh20 05.42.52.0026 All All All
Application Insyde Insydeh20 05.43.01.0026 All All All
Application Insyde Insydeh20 05.43.12.0056 All All All
Application Insyde Insydeh20 05.44.34.0054 All All All
Application Insyde Insydeh20 05.44.45.0015 All All All
Application Insyde Insydeh20 05.44.45.0028 All All All
Application Insyde Insydeh2o 05.42.52.0026 All All All
Application Insyde Insydeh2o 05.43.01.0026 All All All
Application Insyde Insydeh2o 05.43.12.0056 All All All
Application Insyde Insydeh2o 05.44.34.0054 All All All
Application Insyde Insydeh2o 05.44.45.0015 All All All
Application Insyde Insydeh2o 05.44.45.0028 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 Security Advisory 2023020 | Insyde Software MISC www.insyde.com
Insyde's Security Pledge | 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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