CVE-2026-63933 (GCVE-0-2026-63933)

Vulnerability from cvelistv5 – Published: 2026-07-19 14:55 – Updated: 2026-07-19 14:55
VLAI
Title
iio: gyro: adis16260: fix division by zero in write_raw
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.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < d2b83995759cfe5d06567bbcb600fe16d4048da3 (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < 19eb8565c4500f9af17ec65eaf952365e2893351 (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < 59f80b945f2ca645064074d8507785c26ea16d2d (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < 86298fb6829cab983910810959f85d4b4fd0f5c1 (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < aa8a5e118e97d2cfd0da5ea4f8f0f488efdea4b0 (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < aaf9d640e9ae1172d0a9c659ecb245a50a10850a (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < 5a42e39606b9bd6b40ed02bdfd04fe179d6173f4 (git)
Affected: 089a41985c6c7e69c8fe043c0dd397da628254f5 , < 761e8b489e6cf166c574034b70637f8a7eadd0ee (git)
Create a notification for this product.
Linux Linux Affected: 2.6.35
Unaffected: 0 , < 2.6.35 (semver)
Unaffected: 5.10.259 , ≤ 5.10.* (semver)
Unaffected: 5.15.210 , ≤ 5.15.* (semver)
Unaffected: 6.1.176 , ≤ 6.1.* (semver)
Unaffected: 6.6.143 , ≤ 6.6.* (semver)
Unaffected: 6.12.93 , ≤ 6.12.* (semver)
Unaffected: 6.18.35 , ≤ 6.18.* (semver)
Unaffected: 7.0.12 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
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          "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."
        }
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      "providerMetadata": {
        "dateUpdated": "2026-07-19T14:55:32.071Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "dateReserved": "2026-07-19T07:54:57.022Z",
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    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2026-07-21T14:12:32+00:00",
      "cve": "CVE-2026-63933",
      "id": "CVE-2026-63933",
      "initial_release_date": "2026-07-19T00:00:00+00:00",
      "product_status:known_not_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: iio: gyro: adis16260: fix division by zero in write_raw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-63933.json",
      "version": "3"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.