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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-09-21T23:33:01
Updated: 2024-08-03T09:44:22.173Z
Reserved: 2022-07-15T00:00:00
Link: CVE-2022-35896
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-09-22T00:15:10.003
Modified: 2024-11-21T07:11:54.073
Link: CVE-2022-35896
Redhat
No data.