CVE-2025-54503mediumCWE-1260

CVE-2025-54503: medium-severity vulnerability in AMD EPYC™ 9005 Series Processors

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.9epss 0.2%
Improper handling of overlap between protected memory ranges in the Secure Encrypted Virtualization (SEV) firmware could allow a privileged attacker to cause misconfigurations in the RMP potentially resulting in loss of integrity.
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N
Affected products
AMD · AMD EPYC™ 9005 Series ProcessorsAMD · AMD EPYC™ Embedded 9005 Series Processors
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