Threats tagged 'ghsa-8q92-x38w-p26x'

CVE-2025-54508 is a vulnerability in the Secure Encrypted Virtualization (SEV) firmware involving improper validation of Reverse Map Table (RMP) entries. This flaw could allow a privileged attacker to cause concurrent modifications to RMP entries without proper synchronization, potentially leading to loss of data integrity. The vulnerability has a medium severity rating and a CVSS score of 4.0. No affected versions or patch information is provided, and no known exploits are reported in the wild.