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Linux EUVDEUVD-2026-108869

| CVE-2026-98913
2026-10-23 Linux GHSA-3fqp-xvxr-gvfq
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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:

net: thunderx: fix PTP device ref leak in nicvf_probe()

cavium_ptp_get() acquires a reference to the PTP PCI device through pci_get_device(). If any initialization step fails after cavium_ptp_get(), the PTP PCI device reference is leaked. Add a common error path to release the PTP reference before returning from probe failures.

Affected VersionsENISA

Linux 0 <6.18.53
Linux patch: 7.2
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <3a2eedb172e777f2c8608395eec42250fb355dae
Linux 0 <6.1.189
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <c8bc44a1d86d5b432ec7f5a6f30b4e719a047374
Linux 0 <6.6.158
Linux patch: 6.6.158
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <df3d586ecc580623edadec71a6ffdf4c79e2a8e8
Linux 0 <6.12.111
Linux patch: 6.1.189
Linux patch: 6.18.53
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <2bcf59eefb9f00a2b1d426b639ee49c305a80695
Linux patch: 6.12.111
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <916d74343cd60ef7c3d433bd417d26ba31642c09

Affected Packages

euvd linux fix: 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

2
Patch available
Oct 23, 2026 - 13:17 EUVD
CVE Published
Oct 23, 2026 - 11:55 cve.org
UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score
0.2%
Top 90% exploitable
Data Quality
4 sources
Confidence: Medium

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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