Medium severityNVD Advisory· Published Jun 9, 2026· Updated Jun 9, 2026
CVE-2025-54509
CVE-2025-54509
Description
Improper access control for register interface in the input-output memory management unit (IOMMU) could allow a privileged attacker to cause non-coherent accesses by the AMD secure processor (ASP) potentially resulting in loss of integrity.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- AMD uProf and Secure Processor Affected by Three Medium-Severity FlawsVypr Intelligence · Jun 9, 2026