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EUVD-2021-33411

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Failure to unmap SysHub mappings in ASP bootloader may allow denial of service by an attacker

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Amd
AMD Server Vulnerabilities – May 2023
9 May 202300:00
amd
Amd
Client Vulnerabilities – May 2023
9 May 202300:00
amd
Circl
CVE-2021-46755
10 May 202300:38
circl
CNNVD
AMD Secure Processor和AMD System Management Unit 安全漏洞
9 May 202300:00
cnnvd
CVE
CVE-2021-46755
9 May 202319:00
cve
Cvelist
CVE-2021-46755
9 May 202319:00
cvelist
Hewlett-Packard
AMD Client UEFI Firmware May 2023 Security Update
9 May 202300:00
hp
NVD
CVE-2021-46755
9 May 202320:15
nvd
Prion
Denial of service
9 May 202320:15
prion
Vulnrichment
CVE-2021-46755
9 May 202319:00
vulnrichment
Rows per page
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        "vendor": {
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        }
      }
    ],
    "enisaIdProduct": [
      {
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        "product": {
          "name": "Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics  “Cezanne” AM4"
        },
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      },
      {
        "id": "3fac8f71-2292-37f2-a211-7d95db4bc17b",
        "product": {
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        },
        "product_version": "various"
      },
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        },
        "product_version": "various"
      },
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        "id": "bf6aac0e-cfe7-397f-9e59-d5f2a8e1c50d",
        "product": {
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        },
        "product_version": "various"
      },
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        "id": "cffc4493-19b4-3ad8-89bb-7d337d3f4f92",
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          "name": "Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”"
        },
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        "product": {
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        },
        "product_version": "various"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
EPSS0.0054
SSVC
1