DMA transactions which are targeted at input buffers used for the StorageSecurityCommandDxe software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the StorageSecurityCommandDxe driver could cause SMRAM corruption. This issue was discovered by Insyde engineering based on the general description provided by
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published: 2022-11-14T00:00:00.000Z
Updated: 2025-04-30T19:54:12.670Z
Reserved: 2022-06-22T00:00:00.000Z
Link: CVE-2022-34325

No data.

Status : Modified
Published: 2022-11-14T23:15:11.223
Modified: 2025-04-30T20:15:18.307
Link: CVE-2022-34325

No data.