cve-2024-50247
Vulnerability from cvelistv5
Published
2024-11-09 10:14
Modified
2025-05-04 09:49
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress into more than LZNT_CHUNK_SIZE bytes and a index out of bounds will occur in s_max_off.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1b6bc5f7212181093b6c5310eea216fc09c721a9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053Patch
Impacted products
Vendor Product Version
Linux Linux Version: 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Version: 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Version: 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Version: 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Version: 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
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   Linux Linux Version: 5.15
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{
   containers: {
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "fs/ntfs3/lznt.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
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                     version: "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
                     versionType: "git",
                  },
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                  },
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                     versionType: "git",
                  },
                  {
                     lessThan: "4a4727bc582832f354e0d3d49838a401a28ae25e",
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                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "fs/ntfs3/lznt.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
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                     status: "affected",
                     version: "5.15",
                  },
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                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
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                     version: "5.15.171",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.116",
                     versionType: "semver",
                  },
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                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.60",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.11.*",
                     status: "unaffected",
                     version: "6.11.7",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.12",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         cpeApplicability: [
            {
               nodes: [
                  {
                     cpeMatch: [
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                           vulnerable: true,
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                     negate: false,
                     operator: "OR",
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         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Check if more than chunk-size bytes are written\n\nA incorrectly formatted chunk may decompress into\nmore than LZNT_CHUNK_SIZE bytes and a index out of bounds\nwill occur in s_max_off.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-05-04T09:49:43.719Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
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            },
            {
               url: "https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0",
            },
         ],
         title: "fs/ntfs3: Check if more than chunk-size bytes are written",
         x_generator: {
            engine: "bippy-1.2.0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-50247",
      datePublished: "2024-11-09T10:14:56.165Z",
      dateReserved: "2024-10-21T19:36:19.978Z",
      dateUpdated: "2025-05-04T09:49:43.719Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
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   },
}


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