Vulnerability-Lookup

GHSA-J7V8-XC2J-G5Q6

Vulnerability from github – Published: 2026-02-11 15:30 – Updated: 2026-02-11 15:30

Details

A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.

Severity ?

7.1 (High)


                  
                    CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L

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{
  "affected": [],
  "aliases": [
    "CVE-2023-31324"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-367"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-11T15:16:11Z",
    "severity": "HIGH"
  },
  "details": "A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.",
  "id": "GHSA-j7v8-xc2j-g5q6",
  "modified": "2026-02-11T15:30:27Z",
  "published": "2026-02-11T15:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31324"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2023-31324 (GCVE-0-2023-31324)

Vulnerability from cvelistv5 – Published: 2026-02-11 14:34 – Updated: 2026-02-11 15:42

Summary

Severity ?

7.1 (High)


                        
                          CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L

CWE

CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition

Assigner

AMD

References

URL

Tags

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

Impacted products

Vendor

Product

Version

AMD

AMD Radeon™ RX 5000 Series Graphics Products

Unaffected: AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)

AMD	AMD Radeon™ PRO W5000 Series Graphics Products	Unaffected: AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10)
AMD	AMD Instinct™ MI210	Unaffected: ROCm 6.4
AMD	AMD Instinct™ MI250	Unaffected: ROCm 6.4
AMD	AMD Instinct™ MI300A	Unaffected: ROCm 6.4
AMD	AMD Instinct™ MI300X	Unaffected: ROCm 6.4

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        "metrics": [
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            "other": {
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                "id": "CVE-2023-31324",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-11T15:36:37.735258Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-J7V8-XC2J-G5Q6

CVE-2023-31324 (GCVE-0-2023-31324)

Tags

Sightings

Nomenclature