Is there a patch available for EUVD-2026-108858?

Yes, a patch is available for EUVD-2026-108858. Update the affected software to the latest version immediately.

Linux EUVD-2026-108858

| CVE-2026-98902

2026-10-23 Linux

GHSA-3qj5-vw52-69q7

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:

md/raid5: let stripe batch bm_seq comparison wrap-safe

Once the 32-bit seq wraps, a newer bm_seq can look smaller than old, so .. covert to wrap-safe calculate way.

Affected VersionsENISA

Linux patch: 5.15.222

Linux 0 <6.12.111

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ffdd3aee932fc293456678f6b0200ffe9bf12a6d

Linux patch: 6.18.53

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <c5c89e1a872a84019f674f5107111e6e6b7cc30f

Linux patch: 7.2

Linux 0 <5.10.271

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <2fdc51228d9a8cad2d727d5aef732cc66fc6d56e

Linux patch: 6.12.111

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <647c7289a3960118e249c0a53da6f1ebba1e47a3

Linux 0 <5.15.222

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <628b14d0744bd5dfe176ea93559071cdcde14255

Linux patch: 5.10.271

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <cc8eb1715673de850f14376782151f68f73ae3ce

Linux 0 <6.6.158

Linux 0 <6.1.189

Linux 0 <6.18.53

Linux patch: 6.6.158

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <00e93faf4cea9e8802ac5dfee0952d84fc95c40f

Linux patch: 6.1.189

Affected Packages

euvd linux fix: 5.10.271, 5.15.222, 6.1.189, 6.6.158, 6.12.111, 6.18.53

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 23, 2026 - 13:17 EUVD

CVE Published

Oct 23, 2026 - 11:54 cve.org

UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score

0.2%

Top 89% exploitable

Data Quality

4 sources

Confidence: Medium

EUVD

CVE.org

EPSS MSRC

VulDB

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.