Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: TianoCore
Published: 2022-03-03T21:53:37
Updated: 2024-08-06T00:55:57.322Z
Reserved: 2021-08-11T00:00:00
Link: CVE-2021-38578
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-03-03T22:15:08.423
Modified: 2024-11-21T06:17:33.740
Link: CVE-2021-38578
Redhat