« Volver al listado

CVE-2021-1069

Estado: ModificadaMedia (6.1)—

NVIDIA SHIELD TV, all versions prior to 8.2.2, contains a vulnerability in the NVHost function, which may lead to abnormal reboot due to a null pointer reference, causing data loss.

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).

Tecnologías afectadas (2)

Nvidia — Linux FOR TegraNvidia — Shield Experience

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-1069",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "SHIELD TV",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 8.2.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-01-20T23:15:10.647",
  "references": [
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5147",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5148",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5147",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5148",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA SHIELD TV, all versions prior to 8.2.2, contains a vulnerability in the NVHost function, which may lead to abnormal reboot due to a null pointer reference, causing data loss."
    },
    {
      "lang": "es",
      "value": "NVIDIA SHIELD TV, todas las versiones anteriores a 8.2.2, contiene una vulnerabilidad en la función NVHost, que puede conllevar a un reinicio anormal debido a una referencia de puntero nulo, causando la pérdida de datos"
    }
  ],
  "lastModified": "2026-06-17T03:30:54.200",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E84A213F-2C1C-4358-9233-17A606F66569",
              "versionEndExcluding": "8.2.2"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "8DFAAD08-36DA-4C95-8200-C29FE5B6B854"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:nvidia:linux_for_tegra:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B53AC0D9-2453-4E98-BA1D-029C04EB720A",
              "versionEndExcluding": "r32.5"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "5DD3D2AA-2A9F-470D-BB0F-A7B7C2EC2490"
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_nano:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "2B2B041F-21A8-4F0B-BBAF-7CDD8B911547"
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "52E153CA-BE89-4C66-8B72-8901BF592423"
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "86D1FDAD-C594-43D9-9BF6-F7461177AB91"
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "DE9D4A55-A232-4AF2-B7E9-CD58D7D17479"
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "B0AA5976-FD71-4A53-BD4F-D342E871FEB0"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@nvidia.com"
}