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Linux EUVDEUVD-2026-103782

| CVE-2026-98842
2026-10-18 Linux GHSA-j9p6-994v-55hw
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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:

module: fix lost error code from codetag_load_module()

If codetag_load_module() fails, err is not set to reflect the failure and load_module() returns 0 after the module has been torn down.

Also, if the module is a livepatch, mod->klp_info allocated by copy_module_elf() leaks on this error path. Free it via a new livepatch_cleanup label.

Affected VersionsENISA

Linux b6bbbb8ef48dde09c0dbd77121fa0f09b0237fec
Linux 044d2aee6c575231ed4a24fb3d119bad0937488b <258310d59a82ea4854bfd9138682bbaac1153b19
Linux patch: 7.2.10
Linux patch: 0
Linux 044d2aee6c575231ed4a24fb3d119bad0937488b <c79cf15eb35a4c703bf18f8c33c47e80dd660f8e
Linux 6.16
Linux 044d2aee6c575231ed4a24fb3d119bad0937488b <bfc721eef5c13704efe6864c7da2ad4b0d75f60a
Linux patch: 6.18.56
Linux 6.15.4 <6.16
Linux patch: 7.3-rc6

Affected Packages

euvd linux fix: 6.16

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

2
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 95% 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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