CVE-2021-26338
Vulnerability from cvelistv5
Published
2021-11-16 17:53
Modified
2024-09-17 01:56
Severity ?
Summary
Improper access controls in System Management Unit (SMU) may allow for an attacker to override performance control tables located in DRAM resulting in a potential lack of system resources.
References
psirt@amd.comhttps://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021Vendor Advisory
Impacted products
Vendor Product Version
AMD 3rd Gen AMD EPYC™ Version: unspecified   < MilanPI-SP3_1.0.0.4
Show details on NVD website

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}


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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.
  • 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.