Vulnerability-Lookup

GHSA-494R-CMJ8-94J9

Vulnerability from github – Published: 2022-11-10 12:01 – Updated: 2024-02-13 21:30

Details

Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.

Severity

7.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-26392"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-09T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Insufficient verification of missing size check in \u0027LoadModule\u0027 may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.",
  "id": "GHSA-494r-cmj8-94j9",
  "modified": "2024-02-13T21:30:20Z",
  "published": "2022-11-10T12:01:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26392"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1029"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-5001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-26392 (GCVE-0-2021-26392)

Vulnerability from cvelistv5 – Published: 2022-11-09 20:44 – Updated: 2024-09-16 20:51

Summary

Severity

No CVSS data available.

Assigner

AMD CNA under the mitre root

CNA scorecard C 63/100 over 74 records in the last 180 days details

References

2 references

URL	Tags
https://www.amd.com/en/corporate/product-security…
https://www.amd.com/en/corporate/product-security…

Impacted products

8 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)
AMD	AMD Radeon RX 6000 Series & PRO W6000 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)
AMD	AMD Ryzen™ Embedded R1000	Affected: various
AMD	AMD Ryzen™ Embedded R2000	Affected: various
AMD	AMD Ryzen™ Embedded 5000	Affected: various
AMD	AMD Ryzen™ Embedded V1000	Affected: various
AMD	AMD Ryzen™ Embedded V2000	Affected: various
AMD	AMD Ryzen™Embedded V3000	Affected: various

Date Public

2022-11-08 05:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:26:25.366Z",
          "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 Radeon RX 6000 Series \u0026 PRO W6000 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\u2122 Embedded R1000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen\u2122 Embedded R2000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen\u2122 Embedded 5000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen\u2122 Embedded V1000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen\u2122 Embedded V2000",
          "vendor": "AMD",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "AMD Ryzen\u2122Embedded V3000",
          "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\u003eInsufficient verification of missing size check in \u0027LoadModule\u0027 may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.\u003c/p\u003e"
            }
          ],
          "value": "Insufficient verification of missing size check in \u0027LoadModule\u0027 may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-13T19:22:08.137Z",
        "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-2021-26392",
    "datePublished": "2022-11-09T20:44:26.258Z",
    "dateReserved": "2021-01-29T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:51:46.791Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted