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Linux EUVDEUVD-2026-103688

| CVE-2026-98448
2026-10-18 Linux GHSA-wpv5-8rhc-4mcx
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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:

xfs: release orphanage dir inode if chown fails

LOLLM points out that we leak the igrab'd reference to the orphanage directory inode if chowning it fails. Fix that.

Affected VersionsENISA

Linux patch: 7.3-rc5
Linux 6.10
Linux 1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0 <1c32cdc986467eaffeedb6c5334852809555b82d
Linux patch: 0
Linux patch: 6.18.55
Linux patch: 6.12.112
Linux patch: 7.2.9
Linux 1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0 <f813aefd9e09c8cda38a71580b6a01552d97cade
Linux 1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0 <6b66b1a59df6c3f9b4ad9b39a32ca86170ade357
Linux 1e58a8ccf2597c9259a8e71a2bffac5e11e12ea0 <6a65a68097a1903988b256d5b367da7b0863a1d5

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

2
Patch available
Oct 18, 2026 - 16:32 EUVD
CVE Published
Oct 18, 2026 - 15:14 cve.org
UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score
0.2%
Top 93% 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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