An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The FvbServicesRuntimeDxe SMM module exposes an SMI handler that allows an attacker to interact with the SPI flash at run-time from the OS.
References
Link | Resource |
---|---|
https://www.insyde.com/security-pledge | Not Applicable |
https://www.insyde.com/security-pledge/SA-2023039 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2023-08-03T00:00:00
Updated: 2023-08-03T00:00:00
Reserved: 2023-03-15T00:00:00
Link: CVE-2023-28468
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-08-03T15:15:20.167
Modified: 2023-08-09T20:48:19.957
Link: CVE-2023-28468
JSON object: View
Redhat Information
No data.
CWE