A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the system.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://bugzilla.tianocore.org/show_bug.cgi?id=3499 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: TianoCore
Published: 2022-01-03T21:07:45
Updated: 2024-08-04T01:44:23.604Z
Reserved: 2021-08-11T00:00:00
Link: CVE-2021-38576
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-01-03T22:15:09.903
Modified: 2024-11-21T06:17:33.457
Link: CVE-2021-38576
Redhat
No data.