FKIE_CVE-2021-1107

Vulnerability from fkie_nvd - Published: 2021-08-11 22:15 - Updated: 2024-11-21 05:43
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously compromised integrity of all system components.
References
psirt@nvidia.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5216Vendor Advisory
psirt@nvidia.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5259Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvidia.custhelp.com/app/answers/detail/a_id/5216Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvidia.custhelp.com/app/answers/detail/a_id/5259Vendor Advisory
Impacted products
Vendor Product Version
nvidia jetson_linux *
nvidia jetson_agx_xavier -
nvidia jetson_nano -
nvidia jetson_nano_2gb -
nvidia jetson_tx1 -
nvidia jetson_tx2 -
nvidia jetson_tx2_nx -
nvidia jetson_xavier_nx -
nvidia shield_experience *
nvidia shield_tv -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9E69A431-2B5A-4718-BCD2-CA2D1077641B",
              "versionEndExcluding": "32.6.1",
              "versionStartIncluding": "32.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5DD3D2AA-2A9F-470D-BB0F-A7B7C2EC2490",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_nano:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B2B041F-21A8-4F0B-BBAF-7CDD8B911547",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "52E153CA-BE89-4C66-8B72-8901BF592423",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "86D1FDAD-C594-43D9-9BF6-F7461177AB91",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DE9D4A55-A232-4AF2-B7E9-CD58D7D17479",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "64C3FB58-08AA-4FE4-97BE-21B254BA229F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0AA5976-FD71-4A53-BD4F-D342E871FEB0",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "71B40848-51B9-47D6-83D9-B45EDBA785DA",
              "versionEndExcluding": "9.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:nvidia:shield_tv:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "49F85C44-6B7E-4B7C-AC8D-9D5727DFA0B8",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously compromised integrity of all system components."
    },
    {
      "lang": "es",
      "value": "Las distribuciones del kernel de Linux de NVIDIA contienen una vulnerabilidad en las rutas nvmap NVMAP_IOC_WRITE*, donde unos controles de acceso inapropiados pueden conllevar a una ejecuci\u00f3n de c\u00f3digo, una denegaci\u00f3n de servicio completa y un grave compromiso de integridad de todos los componentes del sistema"
    }
  ],
  "id": "CVE-2021-1107",
  "lastModified": "2024-11-21T05:43:36.680",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "psirt@nvidia.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-08-11T22:15:08.063",
  "references": [
    {
      "source": "psirt@nvidia.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5216"
    },
    {
      "source": "psirt@nvidia.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5259"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5216"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5259"
    }
  ],
  "sourceIdentifier": "psirt@nvidia.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.