CVE-2023-31316 (GCVE-0-2023-31316)

Vulnerability from cvelistv5 – Published: 2026-05-15 02:36 – Updated: 2026-05-15 16:38
VLAI
Summary
Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker with the ability to write outside the trusted memory range (TMR) to change the execution flow of the Video Core Next (VCN) firmware potentially impacting confidentiality, integrity, or availability.
Severity
7.1 (High)
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-15 16:37 UTC
CWE
  • CWE-1304 - Improperly Preserved Integrity of Hardware Configuration State During a Power Save/Restore Operation
Assigner
AMD CNA under the mitre root
CNA scorecard C 63/100 over 73 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics Unaffected: Cezanne-FP6 1.0.1.0
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AMD AMD Ryzen™ 7000 Series Desktop Processors Unaffected: ComboAM5PI 1.0.0.a
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AMD AMD Ryzen™ 4000 Series Desktop Processors Unaffected: ComboAM4v2 1.2.0.Ca
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AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics Unaffected: ComboAM4v2 1.2.0.Ca
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AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics Unaffected: PhoenixPI-FP8-FP7_1.1.0.0
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AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics Unaffected: Renoir-FP6 1.0.0.D
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AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics Unaffected: Rembrandt-FP7 1.0.0.A
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AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics Unaffected: MendocinoPI-FT6_1.0.0.6
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AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics Unaffected: DragonRangeFL1PI 1.0.0.3C
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AMD AMD Ryzen™ Embedded V2000 Series Processors Unaffected: EmbeddedPI-FP6_1.0.0.9
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AMD AMD Ryzen™ Embedded V3000 Series Processors Unaffected: Embedded-PI_FP7r2 1009
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AMD AMD Radeon™ RX 6000 Series Graphics Products Unaffected: AMD Software: Adrenalin Edition 25.12.1 (25.10.37.01)
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AMD AMD Radeon™ RX 7000 Series Graphics Products Unaffected: AMD Software: Adrenalin Edition 25.11.1 (25.20.29.01)
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AMD AMD Radeon™ PRO W7000 Series Graphics Products Unaffected: AMD Software: PRO Edition 25.Q3.1 (25.10.32)
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AMD AMD Radeon™ PRO W6000 Series Graphics Products Unaffected: AMD Software: PRO Edition 25.Q4 (25.10.37.01)
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AMD AMD Instinct™ MI250 Unaffected: ROCm 6.4
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AMD AMD Instinct™ MI210 Unaffected: ROCm 6.4
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AMD AMD Radeon™ PRO V620 Unaffected: Contact your AMD Customer Engineering representative
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Date Public
2026-05-15 02:35
Show details on NVD website
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        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-31316",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-05-15T16:37:05.742579Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-05-15T16:38:29.846Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
                  "version": "Cezanne-FP6 1.0.1.0"
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              "product": "AMD Ryzen\u2122 4000 Series Desktop Processors",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
                  "version": "ComboAM4v2 1.2.0.Ca"
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              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 5000 Series Desktop Processors with Radeon\u2122 Graphics",
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                  "version": "ComboAM4v2 1.2.0.Ca"
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              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 7040 Series Mobile Processors with Radeon\u2122 Graphics",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "PhoenixPI-FP8-FP7_1.1.0.0"
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              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics",
              "vendor": "AMD",
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                  "version": "Renoir-FP6 1.0.0.D"
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              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 6000 Series Processors with Radeon\u2122 Graphics",
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                {
                  "status": "unaffected",
                  "version": "Rembrandt-FP7 1.0.0.A"
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              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 7020 Series Processors with Radeon\u2122 Graphics",
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              "versions": [
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                  "status": "unaffected",
                  "version": "MendocinoPI-FT6_1.0.0.6"
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              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 7045 Series Mobile Processors with Radeon\u2122 Graphics",
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              "product": "AMD Ryzen\u2122 Embedded V2000 Series Processors",
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                  "version": "EmbeddedPI-FP6_1.0.0.9"
                }
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            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 Embedded V3000 Series Processors",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "Embedded-PI_FP7r2 1009"
                }
              ]
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            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 RX 6000 Series Graphics Products",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "AMD Software: Adrenalin Edition 25.12.1 (25.10.37.01)"
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            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 RX 7000 Series Graphics Products",
              "vendor": "AMD",
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                  "status": "unaffected",
                  "version": "AMD Software: Adrenalin Edition 25.11.1 (25.20.29.01)"
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              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO W7000 Series Graphics Products",
              "vendor": "AMD",
              "versions": [
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                  "version": "AMD Software: PRO Edition 25.Q3.1 (25.10.32)"
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              ]
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            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO W6000 Series Graphics Products",
              "vendor": "AMD",
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                  "status": "unaffected",
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              ]
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            {
              "defaultStatus": "affected",
              "product": "AMD Instinct\u2122 MI250",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "ROCm 6.4"
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              "defaultStatus": "affected",
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            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO V620",
              "vendor": "AMD",
              "versions": [
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                  "status": "unaffected",
                  "version": "Contact your AMD Customer Engineering representative"
                }
              ]
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          ],
          "datePublic": "2026-05-15T02:35:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker with the ability to write outside the trusted memory range (TMR) to change the execution flow of the Video Core Next (VCN) firmware potentially impacting confidentiality, integrity, or availability.\u003cbr\u003e"
                }
              ],
              "value": "Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker with the ability to write outside the trusted memory range (TMR) to change the execution flow of the Video Core Next (VCN) firmware potentially impacting confidentiality, integrity, or availability."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
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                "attackRequirements": "PRESENT",
                "attackVector": "LOCAL",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "LOW",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "LOW",
                "subConfidentialityImpact": "LOW",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L",
                "version": "4.0",
                "vulnAvailabilityImpact": "LOW",
                "vulnConfidentialityImpact": "LOW",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
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              ]
            }
          ],
          "problemTypes": [
            {
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                {
                  "cweId": "CWE-1304",
                  "description": "CWE-1304  Improperly Preserved Integrity of Hardware Configuration State During a Power Save/Restore Operation",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
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          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-15T02:36:46.858Z",
            "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
            "shortName": "AMD"
          },
          "references": [
            {
              "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html"
            },
            {
              "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "x_generator": {
            "engine": "AMD PSIRT Automation 1.0"
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        }
      },
      "cveMetadata": {
        "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
        "assignerShortName": "AMD",
        "cveId": "CVE-2023-31316",
        "datePublished": "2026-05-15T02:36:10.619Z",
        "dateReserved": "2023-04-27T15:25:41.423Z",
        "dateUpdated": "2026-05-15T16:38:45.975Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.