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CVE-2023-31351

🗓️ 06 Sep 2025 16:59:26Reported by AMDType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

CVE-2023-31351: IOMMU operation restriction flaw lets a malicious hypervisor access guest private memory, compromising integrity.

Related
Affected
Refs
[
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ 7003 Series Processors",
    "versions": [
      {
        "version": "Milan 100C",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ 9004 Series Processors",
    "versions": [
      {
        "version": "Genoa 100C",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ 8004 Series Processors",
    "versions": [
      {
        "version": "Genoa 100C",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ Embedded 7003 Series Processors",
    "versions": [
      {
        "version": "EmbMilanPI-SP3 1.0.0.9",
        "status": "unaffected"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "vendor": "AMD",
    "product": "AMD EPYC™ Embedded 9004 Series Processors",
    "versions": [
      {
        "version": "EmbGenoaPI-SP5 1.0.0.7",
        "status": "unaffected"
      }
    ]
  }
]

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17 Jun 2026 05:56Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.15.3
EPSS0.00116
SSVC
16