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Linux EUVDEUVD-2026-93313

| CVE-2026-98328
2026-10-06 Linux GHSA-hvjp-xxq4-q29j
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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: mac80211: add HE 6 GHz capability in the scan elems len

The HE 6 GHz Band Capability element is in the probe request for every band if 6 GHz is supported, so add the size to scan_ies_len.

Otherwise, building probe request elements can fail, triggering the WARN_ON in __ieee80211_start_scan().

Affected VersionsENISA

Linux 2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 <be7bfdea1ec9b672a80c736bd6ed932e1adebef8
Linux patch: 6.12.112
Linux patch: 7.3-rc4
Linux 5.8
Linux patch: 0
Linux 2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 <9d83c08dcce808c732988a5291e3ef4f59d09edb
Linux patch: 6.6.158
Linux 2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 <8659bd6c4c852096b6621086d1ea38eed84b454a
Linux 2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 <db19d5414227d86cee77a000607a6710d7f36853
Linux 2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 <ad5bd0f6a0c337a80c141ea8e6c7a1d9c145be79
Linux patch: 6.1.189
Linux patch: 7.2.8
Linux 2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 <cd54bf333f5631d3630bab0a832e9ae648f73515
Linux patch: 6.18.54

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 06, 2026 - 10:02 EUVD
CVE Published
Oct 06, 2026 - 08:46 cve.org
UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score
0.2%
Top 93% exploitable
Threat Intel
1
1 sources
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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