CVE-2026-46282 (GCVE-0-2026-46282)

Vulnerability from cvelistv5 – Published: 2026-06-08 15:41 – Updated: 2026-06-14 18:06
VLAI
Title
iio: frequency: admv1013: fix NULL pointer dereference on str
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: frequency: admv1013: fix NULL pointer dereference on str When device_property_read_string() fails, str is left uninitialized but the code falls through to strcmp(str, ...), dereferencing a garbage pointer. Replace manual read/strcmp with device_property_match_property_string() and consolidate the SE mode enums into a single sequential enum, mapping to hardware register values via a switch consistent with other bitfields in the driver. Several cleanup patches have been applied to this driver recently so this will need a manual backport.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: da35a7b526d9b258a2cb8b7816f736a41b32176b , < 3a9d8ec2051c2d80158ed7bded5e158c42870037 (git)
Affected: da35a7b526d9b258a2cb8b7816f736a41b32176b , < 5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac (git)
Affected: da35a7b526d9b258a2cb8b7816f736a41b32176b , < 2dc8d26690bf4e7226409563221c37bc095c94ff (git)
Affected: da35a7b526d9b258a2cb8b7816f736a41b32176b , < aac0a51b16700b403a55b67ba495de021db78763 (git)
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Linux Linux Affected: 5.17
Unaffected: 0 , < 5.17 (semver)
Unaffected: 6.12.86 , ≤ 6.12.* (semver)
Unaffected: 6.18.27 , ≤ 6.18.* (semver)
Unaffected: 7.0.4 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
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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.

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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.
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  • 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.


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