CVE-2025-54518

Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.

Score
CVSS 4.0 7.3 High
Status
Awaiting Analysis - psirt@amd.com
Published
2026-05-15
Last modified
2026-09-10
Weaknesses
CWE-1189, CWE-1220

Affected products

References

 
 
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