iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure
CVSS score
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EPSS probability
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Risk score
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Published
14 h ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
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Source agreement
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Evidence confidence
%63
Short explanation
A vulnerability has been identified in the Linux kernel iio: adc: sun4i-gpadc-iio component, failing to clean up resources when thermal zone registration fails.
This security flaw can lead to instability conditions through resource management errors and may impact system integrity.
What should be done?
- Follow relevant vendor advisories and updates
- Verify that the necessary cleanup jumps are implemented in the kernel code
Chain of evidence and sources
Linux çekirdeğindeki sun4i-gpadc-iio sürücüsünde, termal bölge kaydı başarısız olduğunda kaynakların serbest bırakılmasını engelleyen bir hata bulunmaktadır.
Yama durumu hakkında resmi kaynaklarda incelenen veriler doğrultusunda kesin bir sonuca varılamamıştır.
Show the technical text from the sources
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.
Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-98671 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-98671 weaknesses.
Official Sources and Advisories
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