gsd-2022-48665
Vulnerability from gsd
Modified
2024-02-26 06:00
Details
In the Linux kernel, the following vulnerability has been resolved: exfat: fix overflow for large capacity partition Using int type for sector index, there will be overflow in a large capacity partition. For example, if storage with sector size of 512 bytes and partition capacity is larger than 2TB, there will be overflow.
Aliases


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{
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2022-48665",
         ],
         details: "In the Linux kernel, the following vulnerability has been resolved:\n\nexfat: fix overflow for large capacity partition\n\nUsing int type for sector index, there will be overflow in a large\ncapacity partition.\n\nFor example, if storage with sector size of 512 bytes and partition\ncapacity is larger than 2TB, there will be overflow.",
         id: "GSD-2022-48665",
         modified: "2024-02-26T06:00:31.586392Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@kernel.org",
            ID: "CVE-2022-48665",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Linux",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_name: "1b6138385499",
                                       version_value: "17244f71765d",
                                    },
                                    {
                                       version_value: "not down converted",
                                       x_cve_json_5_version_data: {
                                          defaultStatus: "affected",
                                          versions: [
                                             {
                                                status: "affected",
                                                version: "5.19",
                                             },
                                             {
                                                lessThan: "5.19",
                                                status: "unaffected",
                                                version: "0",
                                                versionType: "custom",
                                             },
                                             {
                                                lessThanOrEqual: "5.19.*",
                                                status: "unaffected",
                                                version: "5.19.12",
                                                versionType: "custom",
                                             },
                                             {
                                                lessThanOrEqual: "*",
                                                status: "unaffected",
                                                version: "6.0",
                                                versionType: "original_commit_for_fix",
                                             },
                                          ],
                                       },
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Linux",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "In the Linux kernel, the following vulnerability has been resolved:\n\nexfat: fix overflow for large capacity partition\n\nUsing int type for sector index, there will be overflow in a large\ncapacity partition.\n\nFor example, if storage with sector size of 512 bytes and partition\ncapacity is larger than 2TB, there will be overflow.",
               },
            ],
         },
         generator: {
            engine: "bippy-d175d3acf727",
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://git.kernel.org/stable/c/17244f71765dfec39e84493993993e896c376d09",
                  refsource: "MISC",
                  url: "https://git.kernel.org/stable/c/17244f71765dfec39e84493993993e896c376d09",
               },
               {
                  name: "https://git.kernel.org/stable/c/2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62",
                  refsource: "MISC",
                  url: "https://git.kernel.org/stable/c/2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         cve: {
            descriptions: [
               {
                  lang: "en",
                  value: "In the Linux kernel, the following vulnerability has been resolved:\n\nexfat: fix overflow for large capacity partition\n\nUsing int type for sector index, there will be overflow in a large\ncapacity partition.\n\nFor example, if storage with sector size of 512 bytes and partition\ncapacity is larger than 2TB, there will be overflow.",
               },
            ],
            id: "CVE-2022-48665",
            lastModified: "2024-04-28T13:15:08.073",
            metrics: {},
            published: "2024-04-28T13:15:08.073",
            references: [
               {
                  source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                  url: "https://git.kernel.org/stable/c/17244f71765dfec39e84493993993e896c376d09",
               },
               {
                  source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                  url: "https://git.kernel.org/stable/c/2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62",
               },
            ],
            sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            vulnStatus: "Received",
         },
      },
   },
}


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