CVE-2023-20515

🗓️ 11 Feb 2025 21:16:29Reported by AMDType

Improper access control in fTPM driver may allow privileged attacker to corrupt system memory.

Reporter	Title	Published	Views	Family All 12
Amd	AMD Client Processor Vulnerabilities – February 2025	11 Feb 202500:00	–	amd
Amd	AMD Embedded Processors Vulnerabilities – February 2025	11 Feb 202500:00	–	amd
BDU FSTEC	fTPM driver microprogramming software	18 Feb 202500:00	–	bdu_fstec
Circl	CVE-2023-20515	11 Feb 202522:15	–	circl
CNNVD	AMD Client Processor security vulnerabilities	11 Feb 202500:00	–	cnnvd
Cvelist	CVE-2023-20515	11 Feb 202521:16	–	cvelist
EUVD	EUVD-2023-24694	3 Oct 202520:07	–	euvd
NVD	CVE-2023-20515	11 Feb 202522:15	–	nvd
Positive Technologies	PT-2025-6393	11 Feb 202500:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2023-20515: Improper Validation of Specified Quantity in Input	11 Feb 202500:00	–	rapid7

Vulners

Node

amd ryzen_3000_seriesRange<1.2.0.ca

amd ryzen_5000_seriesRange<1.2.0.ca

amd ryzen_7000_seriesRange<1.0.8.0

amd athlon_3000Range<1.2.0.ca

amd athlon_3000_seriesRange<1.0.0.b

amd ryzen_4000_seriesRange<1.2.0.ca

amd ryzen_8000_seriesRange<1.0.8.0

amd ryzenRange<1.0.0.c

amd ryzen_threadripper_pro_3000wxRange<1.0.0.e

amd ryzen_threadripper_pro_3000wxRange<1.0.0.9

amd ryzen_threadripper_pro_5000wxRange<1.0.0.7

amd athlon_3000Range<1.0.0.7

amd ryzen_3000_series_mobile_processorRange<1.0.1.1

amd processorsRange<1.0.0.d4000_series

amd cezannepi-fp6Range<1.0.1.05000_series

amd ryzenRange<1.0.0.6

amd ryzen_6000_seriesRange<1.0.0.9b

amd ryzen_7035Range<1.0.0.9b

amd ryzen_7040_series_processorsRange<1.0.8.0

amd ryzen_7000_seriesRange<1.0.0.3b

amd ryzenRange<1.2.0.cembedded

amd ryzenRange<1.0.0.5

amd ryzenRange<1.0.0.0

amd ryzenRange<1.0.0.9embedded

amd ryzenembedded

amd ryzenRange<1.0.0.8embedded

[
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 3000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM4v2PI 1.2.0.CA"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM4v2PI 1.2.0.CA"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM4v2PI 1.2.0.CA"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7000 Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM5 1.0.8.0"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM4v2PI 1.2.0.CA"
      },
      {
        "status": "unaffected",
        "version": "ComboAM4PI 1.0.0.B"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM4v2PI 1.2.0.CA"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ComboAM5 1.0.8.0"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Threadripper™ 3000 Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "CastlePeakPI-SP3r3 1.0.0.C"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "CastlePeakWSPI-sWRX8  1.0.0.E"
      },
      {
        "status": "unaffected",
        "version": "ChagallWSPI-sWRX8 1.0.0.9"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "ChagallWSPI-sWRX8 1.0.0.7"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "Pollock-FT5 1.0.0.7"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "Picasso-FP5 1.0.1.1"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "RenoirPI-FP6 1.0.0.D"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "Cezanne-FP6 1.0.1.0"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "MendocinoPI-FT6 1.0.0.6"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "RembrandtPI-FP7 1.0.0.9b"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "RembrandtPI-FP7 1.0.0.9b"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "PhoenixPI-FP8-FP7 1.0.8.0"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ 7000 Series Mobile Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "DragonRangeFL1PI 1.0.0.3b"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded R1000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP5 1.2.0.C"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded R2000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedR2KPI-FP5 1.0.0.3"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded 5000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbAM4PI 1.0.0.5"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded 7000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedAM5PI 1.0.0.0"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V2000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "EmbeddedPI-FP6 1.0.0.9"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V1000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "No Fix Planned"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "AMD Ryzen™ Embedded V3000",
    "vendor": "AMD",
    "versions": [
      {
        "status": "unaffected",
        "version": "Embedded-PIFP7r2 1.0.0.8"
      }
    ]
  }
]

Source	Link
amd	www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html
amd	www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html

17 Jun 2026 05:30Current

6Medium risk

Vulners AI Score6

CVSS 3.15.7

EPSS0.00164

SSVC

CWE-1284