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  4. CVE 2026 98671 iio adc sun4i gpadc iio clean up on thermal zone
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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-98671

iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failureCVE-2026-98671

Answer in brief

CVE-2026-98671 records a Unknown severity vulnerability in iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 18, 2026Updated Oct 21, 2026Source checked Oct 25, 2026First seen by HOL Oct 18, 2026Material review Oct 21, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
3 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=b0a242894f11d2a357a77e0eedebb16477151ddd <1bad19e598cd77884d812fd2f88b05c635b5e7ad || >=b0a242894f11d2a357a77e0eedebb16477151ddd <d74c2489acc5f0a281e7ad00b94912235729a911 || >=b0a242894f11d2a357a77e0eedebb16477151ddd <feae7e0f40d607dda57d476da65beaae76a45142 || >=b0a242894f11d2a357a77e0eedebb16477151ddd <2cdc7ef31827db4fbc6283750420639569e1f0e91bad19e598cd77884d812fd2f88b05c635b5e7ad, d74c2489acc5f0a281e7ad00b94912235729a911, feae7e0f40d607dda57d476da65beaae76a45142, 2cdc7ef31827db4fbc6283750420639569e1f0e9
Linux/Linuxgeneric4.15Not reported
Linux/Linuxgeneric>=b0a242894f11d2a357a77e0eedebb16477151ddd <53473b0556296d0eb6a82a8d6769d3f0fc28b940 || >=b0a242894f11d2a357a77e0eedebb16477151ddd <1bad19e598cd77884d812fd2f88b05c635b5e7ad || >=b0a242894f11d2a357a77e0eedebb16477151ddd <d74c2489acc5f0a281e7ad00b94912235729a911 || >=b0a242894f11d2a357a77e0eedebb16477151ddd <feae7e0f40d607dda57d476da65beaae76a45142 || >=b0a242894f11d2a357a77e0eedebb16477151ddd <2cdc7ef31827db4fbc6283750420639569e1f0e953473b0556296d0eb6a82a8d6769d3f0fc28b940, 1bad19e598cd77884d812fd2f88b05c635b5e7ad, d74c2489acc5f0a281e7ad00b94912235729a911, feae7e0f40d607dda57d476da65beaae76a45142, 2cdc7ef31827db4fbc6283750420639569e1f0e9

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to 1bad19e598cd77884d812fd2f88b05c635b5e7ad; Linux/Linux to 53473b0556296d0eb6a82a8d6769d3f0fc28b940 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 18, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 21, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 18, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure If devm_thermal_of_zone_register() fails, probe returns without unregistering the IIO map array or disabling runtime PM. Jump to err_map to release them.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Oct 25, 2026
References
5 linked sources
Open source record