An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An SMM memory corruption vulnerability in the FvbServicesRuntimeDxe driver allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-09-23T18:01:47
Updated: 2024-08-03T09:44:22.155Z
Reserved: 2022-07-15T00:00:00
Link: CVE-2022-35893
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-09-23T19:15:14.207
Modified: 2024-11-21T07:11:53.580
Link: CVE-2022-35893
Redhat
No data.