Vulnerability-Lookup

CVE-2023-20509 (GCVE-0-2023-20509)

Vulnerability from cvelistv5 – Published: 2024-08-13 16:52 – Updated: 2024-11-04 17:20

Summary

An insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, potentially resulting in loss of data integrity.

Severity

5.2 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-14 14:30 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

AMD mitre root Scorecard

References

1 reference

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

Impacted products

4 products

Vendor	Product	Version
AMD	AMD Radeon™ RX 6000 Series Graphics Cards	Unaffected: AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)
AMD	AMD Radeon™ PRO W6000 Series Graphics Cards	Unaffected: AMD Software: PRO Edition 23.Q4 (23.30.13.03)
AMD	AMD Radeon™ RX 7000 Series Graphics Cards	Unaffected: AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)
AMD	AMD Radeon™ PRO W7000 Series Graphics Cards	Unaffected: AMD Software: PRO Edition 23.Q4 (23.30.13.03)

Show details on NVD website

JSON

To clipboard

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EUVD-2026-199157

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 06:44

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

JSON

To clipboard

{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T06:44:56.187846+00:00",
  "id": "EUVD-2026-199157"
}

FKIE_CVE-2023-20509

Vulnerability from fkie_nvd - Published: 2024-08-13 17:15 - Updated: 2026-06-17 05:30

Severity

5.2 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L

Summary

An insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, potentially resulting in loss of data integrity.

References

	URL	Tags
	psirt@amd.com	https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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GHSA-3763-PMWR-W4QP

Vulnerability from github – Published: 2024-08-13 18:31 – Updated: 2024-08-13 18:31

Details

An insufficient DRAM address validation in PMFW may allow a privileged attacker to perform a DMA read from an invalid DRAM address to SRAM, potentially resulting in loss of data integrity.

Severity

5.2 (Medium)


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

Show details on source website

JSON

To clipboard

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  "id": "GHSA-3763-pmwr-w4qp",
  "modified": "2024-08-13T18:31:15Z",
  "published": "2024-08-13T18:31:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20509"
    },
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      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-20509

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2023-20509

Aliases

CVE-2023-20509

JSON

To clipboard

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  }
}

WID-SEC-W-2024-1841

Vulnerability from csaf_certbund - Published: 2024-08-13 22:00 - Updated: 2026-05-19 22:00

Summary

AMD Radeon: Mehrere Schwachstellen

Severity

Mittel

Scope

10 vulnerabilities in this advisory, including CVE-2023-20509.

CVE-2023-20509

Known affected: 4 products

Open the full advisory

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.

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

CVE-2023-20509 (GCVE-0-2023-20509)

EUVD-2026-199157

FKIE_CVE-2023-20509

GHSA-3763-PMWR-W4QP

GSD-2023-20509

WID-SEC-W-2024-1841

Tags

Sightings

Nomenclature

Related by attack behaviour