CVE-2022-35896

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Summary

CVECVE-2022-35896
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-22 00:15:00 UTC
Updated2023-08-08 14:21:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Insyde Insydeh2o All All All All

References

ReferenceSourceLinkTags
[BRLY-2022-025] SMM memory leak vulnerability in SMM driver (SMRAM read). MISC binarly.io
Insyde's Security Pledge | Insyde Software MISC www.insyde.com
Insyde Security Advisory 2022034 | 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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