Is there a patch available for CVE-2026-98527?

Yes, a patch is available for CVE-2026-98527. Update the affected software to the latest version immediately.

Linux CVE-2026-98527

EUVD-2026-103572

2026-10-18 Linux

GHSA-xv89-vpfw-p3mv

Information Disclosure Linux

View

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: zynq: fix runtime PM leak on request error path

pm_runtime_get_sync() leaves the usage counter incremented even when it fails, and zynq_gpio_request() returns the error without dropping it.

gpiolib does not call ->free() when ->request() fails, so zynq_gpio_free(), which holds the only matching pm_runtime_put(), never runs. The reference is leaked and the controller can no longer runtime-suspend, so its clock stays enabled.

Switch to pm_runtime_resume_and_get(), which only increments the usage counter on success.

Affected VersionsENISA

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <e380fba02908b809f5bbef371259003cf5887bb4

Linux patch: 7.3-rc5

Linux patch: 5.15.222

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <60a76cdd92e25f576dc58d756a565760dde1f7a1

Linux patch: 6.18.55

Linux patch: 5.10.271

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <a3e9b7f7c9558f8c9592f8f817557bff98707bb3

Linux patch: 6.12.112

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <6e05f1c614a57a5d4c364dd12e20c6fd012f9d3e

Linux patch: 0

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <6e20dabffbcd7b222d8e7bb85a7d8e8325df7699

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <25c08be2a5e7715f19a6e02bbe9b0e5f01c77aac

Linux patch: 6.6.158

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <e9438ab5328a177c9c0e5df87eb92a7162841e98

Linux patch: 6.1.189

Linux 3.17

Linux 3242ba117e9bd29eb748afd6f6fbfbd6dd7cfe52 <58a417a19d80141fff3abe6004e2e47285506e73

Linux patch: 7.2.9

Affected Packages

euvd linux no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

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Exploit and PoC references, threat intelligence from 22 sources

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Lifecycle Timeline

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

EUVD

CVE.org

EPSS MSRC

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 MEDIUM

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