High severityNVD Advisory· Published Jun 1, 2026· Updated Jun 2, 2026
CVE-2021-46747
CVE-2021-46747
Description
Insufficient granularity of access control in ASP (AMD Secure Processor) may allow an attacker with an untrusted user space application to map sensitive SMN (System Management Network) apertures leading to a potential escalation of privileges.
Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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