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Linux EUVDEUVD-2026-103926

| CVE-2026-98672
2026-10-18 Linux GHSA-94qq-vvm2-wwhc
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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:

iio: adc: stm32-adc: fix possible division by zero in processed channel

In case the conversion has failed or returned zero, processing *val can lead to a division by zero. Need to check for errors, or converted value is zero, before processing the data. In case the converted value is zero, e.g. the Vrefint channel, this should be considered as invalid in all cases.

Affected VersionsENISA

Linux 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <6dd3bf785d0307d1cf8f4a97c2240b0af14bef50
Linux patch: 6.12.113
Linux patch: 6.18.56
Linux 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <ab4e57adead252dd7f947baed6178f32ede88d38
Linux patch: 0
Linux 5.16
Linux 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <30d27899cbba5b080954b5d3741bd535806c3101
Linux patch: 7.3-rc6
Linux 0e346b2cfa855d6e6990dbdb220983fbf2bb0b92 <c5de6a6f855fdcf1e0ea549fb227a316db51c405
Linux patch: 7.2.10

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 - 17:19 EUVD
CVE Published
Oct 18, 2026 - 15:45 cve.org
UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score
0.2%
Top 94% 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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