CVE-2025-54518 (GCVE-0-2025-54518)
Vulnerability from cvelistv5
Published
2026-05-15 03:06
Modified
2026-08-27 12:04
CWE
  • CWE-1189 - Improper Isolation of Shared Resources on System-on-a-Chip (SoC)
Summary
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.
Impacted products
Vendor Product Version
AMD AMD EPYC™ 7002 Series Processors Create a notification for this product.
Show details on NVD website


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      "cveMetadata": "{\"cveId\": \"CVE-2025-54518\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-26T12:05:05.925Z\", \"dateReserved\": \"2025-07-23T15:01:52.883Z\", \"assignerOrgId\": \"b58fc414-a1e4-4f92-9d70-1add41838648\", \"datePublished\": \"2026-05-15T03:06:30.822Z\", \"assignerShortName\": \"AMD\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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