CVE-2025-54501: Medium severity vulnerability
Published Nov 12, 2026
·Updated
Improper access control on an internal debug interface could allow a high privileged attacker to bypass memory access controls potentially resulting in a loss of SEV-SNP guest memory integrity.
Event History
Nov 12, 2026
CVE Published
via MITRE·07:08 PM
Data Sourced
via MITRE·07:08 PM
DescriptionWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who would need to exploit this issue?
Exploitation requires a high-privileged attacker with access to the internal debug interface.
2
What is the potential impact on SEV-SNP workloads?
The issue could let an attacker bypass memory access controls, potentially compromising the integrity of SEV-SNP guest memory.