Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker with privileges to gain code execution in that TA or the OS/kernel.
History

Thu, 01 May 2025 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-347
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2022-11-09T20:44:25.253Z

Updated: 2025-05-01T14:19:25.590Z

Reserved: 2021-01-29T00:00:00.000Z

Link: CVE-2021-26391

cve-icon Vulnrichment

Updated: 2024-08-03T20:26:25.325Z

cve-icon NVD

Status : Modified

Published: 2022-11-09T21:15:12.150

Modified: 2025-05-01T15:15:54.320

Link: CVE-2021-26391

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-11-08T06:30:00Z

Links: CVE-2021-26391 - Bugzilla