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CVE-2026-98337

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't start a ROC while scanning The ROC work can be pending when a scan starts (which requires ROC list to be…

Published Oct 6, 2026EPSS 0.18%

Overview

CVE-2026-98337 is a known-severity vulnerability. It was published on October 6, 2026.

Technical description

In the Linux kernel, the following vulnerability has been resolved:

wifi: mac80211: don't start a ROC while scanning

The ROC work can be pending when a scan starts (which requires

ROC list to be empty, but that's possible), and then a new ROC

can be added to the list and the work will pick it up.

Avoid starting that ROC if a scan made it between things, as

otherwise we'll hit a warning later:

WARNING: net/mac80211/offchannel.c:404 at ieee80211_start_next_roc+0x256/0x2d0

Workqueue: events_unbound cfg80211_wiphy_work

Call Trace:

__ieee80211_scan_completed+0x4fd/0xe40 net/mac80211/scan.c:537

ieee80211_scan_work+0x472/0x1ff0 net/mac80211/scan.c:1193

cfg80211_wiphy_work+0x410/0x570 net/wireless/core.c:513

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Frequently asked questions

What is CVE-2026-98337?

CVE-2026-98337 is a known-severity vulnerability. It was published on October 6, 2026.

How severe is CVE-2026-98337?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2026-98337?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-98337?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-98337 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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