CVE-2023-31315

2024-08-0917:08:24

AMD

www.cve.org

cve-2023-31315

validation

model specific register

smm configuration

arbitrary code execution

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS

Percentile

9.5%

JSON

Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "packageName": "PI",
    "product": "3rd Gen AMD EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "Milan PI 1.0.0.D",
        "status": "affected",
        "version": "various",
        "versionType": "Platform Initialization"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "1st Gen AMD EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "Naples PI 1.0.0.M",
        "status": "affected",
        "version": "various",
        "versionType": "Platform Initialization"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "2nd Gen AMD EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "Rome PI 1.0.0.J",
        "status": "affected",
        "version": "various",
        "versionType": "Platform Initialization"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "4th Gen AMD EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "Genoa PI 1.0.0.C",
        "status": "unaffected",
        "version": "various",
        "versionType": "Platform Initialization"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD EPYC™ Embedded 3000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD EPYC™ Embedded 7002",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD EPYC™ Embedded 7003",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD EPYC™ Embedded 9003",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "EmbGenoaPI 1.0.0.7",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded R1000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded R2000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded 5000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded 7000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V1000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V2000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V3000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 3000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ComboAM4v2PI 1.2.0.cb",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ComboAM4v2PI 1.2.0.cb",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ComboAM5PI 1.2.0.1",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ComboAM4v2PI 1.2.0.cb",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Threadripper™ 3000 Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "CastlePeakPI-SP3r3 1.0.0.B",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Threadripper™ PRO Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ChagallWSPI-sWRX8 1.0.0.8",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      },
      {
        "lessThan": "CastlePeakWSPI-sWRX8 1.0.0.D",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ChagallWSPI-sWRX8 1.0.0.8",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "Picasso-FP5 1.0.1.2",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      },
      {
        "lessThan": "PollockPI-FT5 1.0.0.8",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "Picasso-FP5 1.0.1.2",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "RenoirPI-FP6 1.0.0.E",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "CezannePI-FP6 1.0.1.1",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "CezannePI-FP6",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "PhoenixPI-FP8-FP7 1.1.0.3",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7045 Series Mobile Processors",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "DragonRangeFL1 1.0.0.3e",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "RembrandtPI-FP7 1.0.0.B",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "MendocinoPI-FT6 1.0.0.7",
        "status": "affected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "RembrandtPI-FP7 1.0.0.B",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 8000 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "lessThan": "ComboAM5PI 1.2.0.1",
        "status": "unaffected",
        "version": "various",
        "versionType": "PI"
      }
    ]
  }
]