Is there a patch available for EUVD-2026-108842?

Yes, a patch is available for EUVD-2026-108842. Update the affected software to the latest version immediately.

Linux EUVD-2026-108842

| CVE-2026-99047

2026-10-23 Linux

GHSA-mr8q-3jq6-m2c3

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Awaiting Data No severity or threat signals available yet. Label will update when CVSS score is published or threat intelligence arrives. 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:

gve: fix XSK buffer leak when rings are stopped

GVE does not free XSK buffers when resetting ring state as a part of stopping queues. This causes all XSK buffers which are posted to the NIC to be leaked.

Free XSK buffers attached to an allocated buf_state when stopping rings.

This issue was hit in production.

Affected VersionsENISA

Linux c1fffc5d66a7147d557736c2341a511e0896d9ff <506f9de069d07a72b9887ce3edd2fdf32f4953aa

Linux patch: 7.3

Linux patch: 7.2.11

Linux 6.17

Linux c1fffc5d66a7147d557736c2341a511e0896d9ff <7a7e6bbbf0586c1f62f0cc7d9a2877d8a5e5aaf7

Linux patch: 0

Linux c1fffc5d66a7147d557736c2341a511e0896d9ff <73670ddb91a4d22e1deb3efd962242de1ec48e90

Linux patch: 6.18.57

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

Patch available

Oct 23, 2026 - 13:17 EUVD

CVE Published

Oct 23, 2026 - 12:22 cve.org

UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score

0.2%

Top 90% exploitable

Data Quality

2 sources

Confidence: Low

EUVD

CVE.org

EPSS

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.