Is there a patch available for EUVD-2026-103787?

Yes, a patch is available for EUVD-2026-103787. Update the affected software to the latest version immediately.

Linux EUVD-2026-103787

| CVE-2026-98847

2026-10-18 Linux

GHSA-8gmj-mrfm-vm8g

Information Disclosure Linux

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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:

rtc: spear: initialize IRQ state before requesting alarm IRQ

devm_request_irq() enables the interrupt before it returns, so the handler may run while probe is still initializing the device. Initialize the MMIO address and spinlock before requesting the alarm IRQ.

Affected VersionsENISA

Linux 3.0

Linux 0942a71e435f5198921e8f072540f208f0176542 <c02aa67ea34a826c2cb1aa65d77cf32fafb7eec3

Linux 0942a71e435f5198921e8f072540f208f0176542 <cb6d6a7fbff0414b9eed505d17687b4b7e38fee8

Linux patch: 0

Linux patch: 7.3-rc6

Linux patch: 6.18.56

Linux patch: 7.2.10

Linux 0942a71e435f5198921e8f072540f208f0176542 <e0cabda9b6f4dd276c55c40bdbb251e8507ae60e

Linux 0942a71e435f5198921e8f072540f208f0176542 <055ef5ce9f67a6a3a1363fa663007f8196cc0fb8

Linux patch: 6.12.113

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 - 17:19 EUVD

CVE Published

Oct 18, 2026 - 15:50 cve.org

UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score

0.2%

Top 96% 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.