CVE-2022-23826 (GCVE-0-2022-23826)

Vulnerability from cvelistv5 – Published: 2026-05-15 02:30 – Updated: 2026-05-15 13:20
VLAI
Summary
A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly creating a race condition potentially leading to a loss of integrity.
Severity
1.8 (Low)
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-15 13:20 UTC
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
Impacted products
Vendor Product Version
AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics Unaffected: PicassoPI-FP5 1.0.0.E
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AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics Unaffected: PicassoPI-FP5 1.0.0.E
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AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics Unaffected: ComboAM4v2 PI 1.2.0.8
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AMD AMD Ryzen™ Embedded R1000 Series Processors Unaffected: EmbeddedPI-FP5_1.2.0.A
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AMD AMD Ryzen™ Embedded R2000 Series Processors Unaffected: EmbeddedR2KPI-FP5_1.0.0.2
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AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge") Unaffected: EmbeddedPI-FP5_1.2.0.A
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AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso") Unaffected: 120A
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AMD AMD Radeon™ RX 5000 Series Graphics Products Unaffected: AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09)
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AMD AMD Radeon™ PRO W5000 Series Graphics Products Unaffected: AMD Software: PRO Edition 25.Q2 (25.10.10)
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AMD AMD Radeon™ RX 6000 Series Graphics Products Unaffected: AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09)
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AMD AMD Radeon™ VII Unaffected: AMD Software: Adrenalin Edition 25.5.1 (23.19.23.01 pre-RDNA)
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AMD AMD Radeon™ RX Vega Series Graphics Cards Unaffected: AMD Software: Adrenalin Edition 25.5.1 (23.19.23.01 pre-RDNA)
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AMD AMD Radeon™ PRO W6000 Series Graphics Product Unaffected: AMD Software: PRO Edition 25.Q2 (25.10.10)
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AMD AMD Radeon™ PRO W6000 Series Graphics Products Unaffected: AMD Software: PRO Edition 25.Q2 (25.10.10)
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AMD AMD Radeon™ PRO WX 8000/9000 Series Graphics Cards Unaffected: AMD Software: PRO Edition 25.Q2 (23.19.23.01 pre-RDNA)
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AMD AMD Radeon™ PRO VII Unaffected: AMD Software: PRO Edition 25.Q2 (23.19.23.01 pre-RDNA)
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AMD AMD Instinct™ MI250 Unaffected: ROCm 6.4.2
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AMD AMD Instinct™ MI210 Unaffected: ROCm 6.4.2
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AMD AMD Radeon™ Instinct™ MI25 Unaffected: Contact your AMD Customer Engineering representative
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AMD AMD Radeon™ PRO V520 Unaffected: Contact your AMD Customer Engineering representative
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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 02:29
Show details on NVD website
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            "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html"
          }
        ],
        "sourceIdentifier": "psirt@amd.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-367"
              }
            ],
            "source": "psirt@amd.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2022-23826",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-05-15T13:20:50.340534Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-05-15T13:20:52.816Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
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            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
              "vendor": "AMD",
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                {
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            {
              "defaultStatus": "affected",
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                {
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                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Athlon\u2122 3000 Series Desktop Processors with Radeon\u2122 Graphics",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "ComboAM4v2 PI 1.2.0.8"
                }
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            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 Embedded R1000 Series Processors",
              "vendor": "AMD",
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                  "status": "unaffected",
                  "version": "EmbeddedPI-FP5_1.2.0.A"
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              ]
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            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 Embedded R2000 Series Processors",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "EmbeddedR2KPI-FP5_1.0.0.2"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 Embedded V1000 Series Processors (formerly codenamed \"Raven Ridge\")",
              "vendor": "AMD",
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                {
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                  "version": "EmbeddedPI-FP5_1.2.0.A"
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              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Ryzen\u2122 Embedded V1000 Series Processors (formerly codenamed \"Picasso\")",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "120A"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 RX 5000 Series Graphics Products",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09)"
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            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO W5000 Series Graphics Products",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
                  "version": "AMD Software: PRO Edition 25.Q2 (25.10.10)"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 RX 6000 Series Graphics Products",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
                  "version": "AMD Software: Adrenalin Edition 25.5.1 (25.10.01.09)"
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              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 VII",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "AMD Software: Adrenalin Edition 25.5.1 (23.19.23.01 pre-RDNA)"
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              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 RX Vega Series Graphics Cards",
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                {
                  "status": "unaffected",
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              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO W6000 Series Graphics Product",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
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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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                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO WX 8000/9000 Series Graphics Cards",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
                  "version": "AMD Software: PRO Edition 25.Q2 (23.19.23.01 pre-RDNA)"
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            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO VII",
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            },
            {
              "defaultStatus": "affected",
              "product": "AMD Instinct\u2122 MI250",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
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              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Instinct\u2122 MI210",
              "vendor": "AMD",
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                {
                  "status": "unaffected",
                  "version": "ROCm 6.4.2"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 Instinct\u2122 MI25",
              "vendor": "AMD",
              "versions": [
                {
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                  "version": "Contact your AMD Customer Engineering representative"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO V520",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "Contact your AMD Customer Engineering representative"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "AMD Radeon\u2122 PRO V620",
              "vendor": "AMD",
              "versions": [
                {
                  "status": "unaffected",
                  "version": "Contact your AMD Customer Engineering representative"
                }
              ]
            }
          ],
          "datePublic": "2026-05-15T02:29:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly creating a race condition potentially leading to a loss of integrity.\u003cbr\u003e"
                }
              ],
              "value": "A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly creating a race condition potentially leading to a loss of integrity."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "HIGH",
                "attackRequirements": "NONE",
                "attackVector": "LOCAL",
                "baseScore": 1.8,
                "baseSeverity": "LOW",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
                "version": "4.0",
                "vulnAvailabilityImpact": "LOW",
                "vulnConfidentialityImpact": "LOW",
                "vulnIntegrityImpact": "LOW",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-367",
                  "description": "CWE-367  Time-of-check Time-of-use (TOCTOU) Race Condition",
                  "lang": "en",
                  "type": "CWE"
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              ]
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          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-15T02:30:46.618Z",
            "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"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
        "assignerShortName": "AMD",
        "cveId": "CVE-2022-23826",
        "datePublished": "2026-05-15T02:30:16.389Z",
        "dateReserved": "2022-01-21T17:20:55.780Z",
        "dateUpdated": "2026-05-15T13:20:55.905Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Tags
Taxonomy of the tags.





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.



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.