CVE-2020-12931 (GCVE-0-2020-12931)

Vulnerability from cvelistv5 – Published: 2022-11-09 20:44 – Updated: 2024-09-17 00:56
VLAI
Summary
Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity.
Severity
No CVSS data available.
Assigner
Impacted products
Vendor Product Version
AMD AMD Radeon RX 5000 Series & PRO W5000 Series Affected: AMD Radeon Software , < 22.5.2 (custom)
Affected: AMD Radeon Pro Software Enterprise , < 22.Q2 (custom)
Affected: Enterprise Driver , < 22.10.20 (custom)
Create a notification for this product.
AMD AMD Ryzen(TM) Embedded R1000 Affected: various
Create a notification for this product.
AMD AMD Ryzen(TM) Embedded R2000 Affected: various
Create a notification for this product.
AMD AMD Ryzen(TM) Embedded 5000 Affected: various
Create a notification for this product.
AMD AMD Ryzen(TM) Embedded V1000 Affected: various
Create a notification for this product.
Date Public
2022-11-08 05:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:11:18.233Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-5001"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "AMD Radeon RX 5000 Series \u0026 PRO W5000 Series",
          "vendor": "AMD",
          "versions": [
            {
              "lessThan": "22.5.2",
              "status": "affected",
              "version": "AMD Radeon Software",
              "versionType": "custom"
            },
            {
              "lessThan": "22.Q2",
              "status": "affected",
              "version": "AMD Radeon Pro Software Enterprise",
              "versionType": "custom"
            },
            {
              "lessThan": "22.10.20",
              "status": "affected",
              "version": "Enterprise Driver",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen(TM) Embedded R1000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen(TM) Embedded R2000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen(TM) Embedded 5000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen(TM) Embedded V1000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        }
      ],
      "datePublic": "2022-11-08T05:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eImproper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity.\u003c/p\u003e"
            }
          ],
          "value": "Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-13T19:20:36.423Z",
        "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
        "shortName": "AMD"
      },
      "references": [
        {
          "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029"
        },
        {
          "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-5001"
        }
      ],
      "source": {
        "advisory": "AMD-SB-1029, AMD-SB-5001",
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
    "assignerShortName": "AMD",
    "cveId": "CVE-2020-12931",
    "datePublished": "2022-11-09T20:44:24.974Z",
    "dateReserved": "2020-05-15T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:56:08.624Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-12931",
      "date": "2026-10-03",
      "epss": "0.00258",
      "percentile": "0.15869"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

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.


Loading…