A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
References
Link | Resource |
---|---|
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1031 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: AMD
Published: 2023-01-10T20:53:25.868Z
Updated: 2023-01-11T07:01:59.843980Z
Reserved: 2022-05-04T18:14:06.438Z
Link: CVE-2021-46795
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-01-11T08:15:13.347
Modified: 2023-01-20T18:36:19.837
Link: CVE-2021-46795
JSON object: View
Redhat Information
No data.
CWE