gsd-2021-1108
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.
Aliases
Aliases
CVE-2021-1108


To clipboard 

{
   GSD: {
      alias: "CVE-2021-1108",
      description: "NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.",
      id: "GSD-2021-1108",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-1108",
         ],
         details: "NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.",
         id: "GSD-2021-1108",
         modified: "2023-12-13T01:23:24.032151Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "psirt@nvidia.com",
            ID: "CVE-2021-1108",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX, Jetson Nano, Jetson Nano 2GB, Jetson TX1",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "All Jetson Linux versions prior to r32.6.1",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Shield TV",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "All Shield TV versions prior to SE 9.0",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "NVIDIA",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
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                  lang: "eng",
                  value: "NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.",
               },
            ],
         },
         impact: {
            cvss: {
               baseScore: 7.3,
               baseSeverity: "High",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
               version: "3.1",
            },
         },
         problemtype: {
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                        lang: "eng",
                        value: "denial of service, partial integrity, and confidentiality loss",
                     },
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               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://nvidia.custhelp.com/app/answers/detail/a_id/5216",
                  refsource: "MISC",
                  url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5216",
               },
               {
                  name: "https://nvidia.custhelp.com/app/answers/detail/a_id/5259",
                  refsource: "MISC",
                  url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5259",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "32.6.1",
                              versionStartIncluding: "32.1",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                           {
                              cpe23Uri: "cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
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                           {
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                              cpe_name: [],
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                              cpe_name: [],
                              vulnerable: false,
                           },
                           {
                              cpe23Uri: "cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
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                           {
                              cpe23Uri: "cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*",
                              cpe_name: [],
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                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "9.0",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:nvidia:shield_tv:-:*:*:*:*:*:*:*",
                              cpe_name: [],
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                        operator: "OR",
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                  cpe_match: [],
                  operator: "AND",
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         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "psirt@nvidia.com",
               ID: "CVE-2021-1108",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-191",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://nvidia.custhelp.com/app/answers/detail/a_id/5216",
                     refsource: "MISC",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5216",
                  },
                  {
                     name: "N/A",
                     refsource: "CONFIRM",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5259",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  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,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7.3,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "LOW",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 5.5,
            },
         },
         lastModifiedDate: "2022-07-08T18:54Z",
         publishedDate: "2021-08-11T22:15Z",
      },
   },
}


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