« Volver al listado

CVE-2026-47554

Estado: Pendiente de análisisAlta (7.1)—

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where improper verification of cryptographic signatures may cause signature verification to be bypassed under memory pressure. A successful exploit of this vulnerability might lead to denial of service and data tampering.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

AV:L/PR:L permite escalada local. Bypass de verificación criptográfica causa DoS y manipulación de datos bajo presión de memoria en driver GPU.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramRestrict File and Directory PermissionsRemote Data StorageFilter Network TrafficExecution PreventionEncrypt Sensitive Information

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Nvidia — GPU Display DriverAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-47554",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-47554",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-30T17:17:05.888287Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@nvidia.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "GeForce",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 615.71.09"
            }
          ],
          "platforms": [
            "Linux(R615)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "GeForce",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 610.57.04"
            }
          ],
          "platforms": [
            "Linux(R610)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "RTX, Quadro, NVS",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 615.71.09"
            }
          ],
          "platforms": [
            "Linux(R615)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "RTX, Quadro, NVS",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 610.57.04"
            }
          ],
          "platforms": [
            "Linux(R610)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "RTX, Quadro, NVS",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 595.91.07"
            }
          ],
          "platforms": [
            "Linux(R595)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "RTX, Quadro, NVS",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 580.178.04"
            }
          ],
          "platforms": [
            "Linux(R580)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Tesla",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 615.71.09"
            }
          ],
          "platforms": [
            "Linux(R615)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Tesla",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 610.57.04"
            }
          ],
          "platforms": [
            "Linux(R610)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Tesla",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 595.91.07"
            }
          ],
          "platforms": [
            "Linux(R595)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Tesla",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 580.178.04"
            }
          ],
          "platforms": [
            "Linux(R580)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "GeForce",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 595.91.07"
            }
          ],
          "platforms": [
            "Linux(R595)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "GeForce",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 580.178.04"
            }
          ],
          "platforms": [
            "Linux(R580)"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-09-30T16:17:23.587",
  "references": [
    {
      "url": "https://github.com/NVIDIA/product-security/tree/main/2026/5861",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47554",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-47554",
      "source": "psirt@nvidia.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where improper verification of cryptographic signatures may cause signature verification to be bypassed under memory pressure. A successful exploit of this vulnerability might lead to denial of service and data tampering."
    }
  ],
  "lastModified": "2026-09-30T18:18:28.237",
  "sourceIdentifier": "psirt@nvidia.com"
}