An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The FwBlockSericceSmm driver does not properly validate input parameters for a software SMI routine, leading to memory corruption of arbitrary addresses including SMRAM, and possible arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-21T20:36:15

Updated: 2024-08-03T09:44:22.086Z

Reserved: 2022-07-15T00:00:00

Link: CVE-2022-35895

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-09-21T21:15:09.150

Modified: 2024-11-21T07:11:53.920

Link: CVE-2022-35895

cve-icon Redhat

No data.