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CVE-2023-20597

🗓️ 20 Sep 2023 17:32:18Reported by AMDType 
cve
 cve
🔗 web.nvd.nist.gov👁 88 Views

Improper initialization of variables in DXE driver, privilege escalatio

Related
Detection
Affected
Refs
NVD
Node
AND
OR
amdryzen_3_3100_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3100_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3200g_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3200g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3200ge_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3200ge_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3200u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3200u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3250c_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3250c_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3250u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3250u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3300_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3300_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3300g_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3300g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3300u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3300u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3300x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3300x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3350u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3350u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3450u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3450u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3500c_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3500c_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3500u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3500u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3550h_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3550h_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3580u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3580u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3700c_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3700c_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3700u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3700u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3750h_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3750h_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3_3780u_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3_3780u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3100_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3100_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3300x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3300x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3500_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3500_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3500x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3500x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3600_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3600_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3600x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3600x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3600xt_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3600xt_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3800x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3800x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3800xt_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3800xt_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3900_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3900_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3900x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3900x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3900xt_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3900xt_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3945wx_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3945wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3950x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3950x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3955wx_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3955wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3960x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3960x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3970x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3970x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3975wx_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3975wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3990x_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3990x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
OR
amdryzen_3995wx_firmwareMatchcomboam4pi_1.0.0.9
amdryzen_3995wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5500_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5500u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5560u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600ge_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600h_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600hs_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5600x3d_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5625c_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5625u_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5700g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5_5700ge_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5300g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5300ge_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5500_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5600_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5600g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5600ge_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5600x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5700g_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5700ge_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5700x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5800_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5800x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5800x3d_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5900_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5900x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5945wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5950x_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5955wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5965wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5975wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
AND
amdryzen_5995wx_firmwareMatchcomboam4v2pi_1.2.0.8
Node
Node
Node
Node
Node
Node
Node
Node
Node
AND
amdryzen_4300g_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_4300ge_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_4600g_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_4600ge_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_4700g_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_4700ge_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_4700s_firmwareMatchrenoirpi-fp6_1.0.0.9
Node
AND
amdryzen_5_5500_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5500u_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5560u_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600g_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600ge_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600h_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600hs_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600u_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600x_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5600x3d_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5625c_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5625u_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5700g_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5_5700ge_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5300g_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5300ge_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5500_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5600_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5600g_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5600ge_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5600x_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5700g_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5700ge_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5700x_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5800_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5800x_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5800x3d_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5900_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5900x_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5945wx_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5950x_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5955wx_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5965wx_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5975wx_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_5995wx_firmwareMatchcezannepi-fp6_1.0.0.b
Node
AND
amdryzen_6600h_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6600hs_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6600u_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6800h_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6800hs_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6800u_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6900hs_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6900hx_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6980hs_firmwareMatchrembrandtpi-fp7_1.0.0.6
Node
AND
amdryzen_6980hx_firmwareMatchrembrandtpi-fp7_1.0.0.6
[
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 3000 Series Desktop Processors “Matisse”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 5000 Series Desktop Processors “Vermeer”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics  “Cezanne”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ Threadripper™ 3000 Series Processors “Castle Peak” HEDT",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS SP3",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 6000 Series Mobile Processors with Radeon™ Graphics \"Rembrandt\"",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 7035 Series Mobile Processors with Radeon™ Graphics \"Rembrandt-R\"",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics \"Barcelo\"",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "AGESA",
    "platforms": [
      "x86"
    ],
    "product": "Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD EPYC™ Embedded 7003",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbMilanPI-SP3 1.0.0.6"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded 5000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbAM4PI 1.0.0.2"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V2000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP6 1.0.0.8"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V3000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP7r2    1.0.0.4"
      }
    ]
  }
]

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17 Jun 2026 05:30Current
5.1Medium risk
Vulners AI Score5.1
CVSS 3.15.5
EPSS0.00171
SSVC
88