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Linux EUVDEUVD-2026-103574

| CVE-2026-98529
2026-10-18 Linux GHSA-42qh-8w7w-426q
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Monitor Track and reassess. Why: No CVSS yet + weak signal (CWE or non-zero EPSS).
Patch available 0.2% exploitation probability (EPSS)

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AnalysisCVE.org

In the Linux kernel, the following vulnerability has been resolved:

gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()

Switching a persistent GPIO line from input to output acquires a runtime PM reference on the parent device, but if the subsequent regmap_update_bits() fails the reference is never dropped and no later direction_in() can balance it since the direction was never changed. Drop the reference on the update failure path.

Affected VersionsENISA

Linux patch: 6.18.55
Linux patch: 5.15.222
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <40c010c1866382cb63ba7497d6ec74fcc60ab9cf
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <e9d810279f84b30738f7790c0ed15f8dd5b9024a
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <5c8e87f33b68557a725e72f34051299f55c6fa9e
Linux patch: 7.3-rc5
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <61ed58b745c1186006b8357da651abbb7a6bff17
Linux patch: 5.10.271
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <9ee200f484983b0a178c593e57d2fe3e67061ee8
Linux patch: 6.12.112
Linux patch: 6.1.189
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <9d8d6cddcb7c0b8125f3a9e52492e929674009d8
Linux patch: 7.2.9
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <39748357db26b20a02ea2a25ce48943e6c6d6286
Linux patch: 6.6.158
Linux 4.13
Linux patch: 0
Linux 27a49ed17e2245cacbdea88ad78b8494653e0338 <a9f738487c11fb512dadef097b56020239c21810

Affected Packages

euvd linux no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

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Lifecycle Timeline

2
Patch available
Oct 18, 2026 - 16:02 EUVD
CVE Published
Oct 18, 2026 - 15:17 cve.org
UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score
0.2%
Top 88% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity Not scored yet
CISA KEV No
Public POC No
EPSS 0.2%
Patch available Yes
Active threat No
Deciding rule
No CVSS yet + weak signal (CWE or non-zero EPSS)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

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