Is there a patch available for EUVD-2026-93113?

Yes, a patch is available for EUVD-2026-93113. Update the affected software to the latest version immediately.

Linux EUVD-2026-93113

| CVE-2026-98185

2026-10-06 Linux

GHSA-wqr3-9qxq-6r7p

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:

wifi: mwifiex: validate scan response extents

mwifiex_ret_802_11_scan() subtracts the fixed response fields and the firmware-provided BSS length from resp->size without first proving that either extent fits. A short response or oversized BSS length can therefore underflow tlv_buf_size and make the TLV parser walk beyond the command response.

Compute the fixed extent from the selected normal or background scan response. Validate that the fixed fields and BSS data fit before deriving the TLV extent and entering the parser.

Affected VersionsENISA

Linux patch: 6.18.54

Linux patch: 5.10.271

Linux patch: 6.1.189

Linux patch: 7.2.8

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <7106ad8b74f50cca1ef36131f327d2c78f556daa

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <cb0008480ed7d5cf76f3ad9668a91bbb7d0b4417

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <3687d7d48070838cc2953431b3a27717cab0aaf6

Linux 3.0

Linux patch: 5.15.222

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <48312f0085aa1577d6d41af2a079b34de17c1a57

Linux patch: 0

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <9cff2f39ed38a32070b08364c4c9346e85b8f9ec

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <dccf5ecaad4d8d43c545921f20328e8f91af8698

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <c4943323fda22ef27bb6479b9d328ae48c63f64c

Linux patch: 6.12.112

Linux 5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e <25217c5f6ce0bf3004f80c129464cd35fe9a420f

Linux patch: 7.3-rc4

Linux patch: 6.6.158

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 06, 2026 - 10:02 EUVD

CVE Published

Oct 06, 2026 - 08:44 cve.org

UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score

0.2%

Top 93% 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.