CVE-2026-63933 (GCVE-0-2026-63933)
Vulnerability from cvelistv5
Published
2026-07-19 14:55
Modified
2026-07-19 14:55
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: gyro: adis16260: fix division by zero in write_raw Add a validation check for the sampling frequency value before using it as a divisor. A user writing zero to the sampling_frequency sysfs attribute triggers a division by zero in the kernel.
References
Impacted products
Vendor Product Version
Linux Linux Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
Version: 089a41985c6c7e69c8fe043c0dd397da628254f5
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{
  "containers": {
    "cna": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/gyro/adis16260.c"
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          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "2.6.35"
            },
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.10.259",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.210",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.176",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.143",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.93",
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              "status": "unaffected",
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              "version": "7.0.12",
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            },
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              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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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\niio: gyro: adis16260: fix division by zero in write_raw\n\nAdd a validation check for the sampling frequency value before using it\nas a divisor. A user writing zero to the sampling_frequency sysfs\nattribute triggers a division by zero in the kernel."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-19T14:55:32.071Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d2b83995759cfe5d06567bbcb600fe16d4048da3"
        },
        {
          "url": "https://git.kernel.org/stable/c/19eb8565c4500f9af17ec65eaf952365e2893351"
        },
        {
          "url": "https://git.kernel.org/stable/c/59f80b945f2ca645064074d8507785c26ea16d2d"
        },
        {
          "url": "https://git.kernel.org/stable/c/86298fb6829cab983910810959f85d4b4fd0f5c1"
        },
        {
          "url": "https://git.kernel.org/stable/c/aa8a5e118e97d2cfd0da5ea4f8f0f488efdea4b0"
        },
        {
          "url": "https://git.kernel.org/stable/c/aaf9d640e9ae1172d0a9c659ecb245a50a10850a"
        },
        {
          "url": "https://git.kernel.org/stable/c/5a42e39606b9bd6b40ed02bdfd04fe179d6173f4"
        },
        {
          "url": "https://git.kernel.org/stable/c/761e8b489e6cf166c574034b70637f8a7eadd0ee"
        }
      ],
      "title": "iio: gyro: adis16260: fix division by zero in write_raw",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-63933",
    "datePublished": "2026-07-19T14:55:32.071Z",
    "dateReserved": "2026-07-19T07:54:57.022Z",
    "dateUpdated": "2026-07-19T14:55:32.071Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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