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().

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 affected < db19d5414227d86cee77a000607a6710d7f36853
2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 affected < be7bfdea1ec9b672a80c736bd6ed932e1adebef8
2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 affected < 8659bd6c4c852096b6621086d1ea38eed84b454a
2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 affected < ad5bd0f6a0c337a80c141ea8e6c7a1d9c145be79
2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 affected < 9d83c08dcce808c732988a5291e3ef4f59d09edb
2ad2274c58ee2dcaf9ccde5c63ff30f59b138f77 affected < cd54bf333f5631d3630bab0a832e9ae648f73515
Linux Linux affected
Version Status Constraints
5.8 affected —
0 unaffected < 5.8
6.1.189 unaffected ≤ 6.1.*
6.6.158 unaffected ≤ 6.6.*
6.12.112 unaffected ≤ 6.12.*
6.18.54 unaffected ≤ 6.18.*
7.2.8 unaffected ≤ 7.2.*
7.3-rc4 unaffected ≤ *

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/8659bd6c4c852096b6621086d1ea38eed84b454a cve-icon cve-icon
https://git.kernel.org/stable/c/9d83c08dcce808c732988a5291e3ef4f59d09edb cve-icon cve-icon
https://git.kernel.org/stable/c/ad5bd0f6a0c337a80c141ea8e6c7a1d9c145be79 cve-icon cve-icon
https://git.kernel.org/stable/c/be7bfdea1ec9b672a80c736bd6ed932e1adebef8 cve-icon cve-icon
https://git.kernel.org/stable/c/cd54bf333f5631d3630bab0a832e9ae648f73515 cve-icon cve-icon
https://git.kernel.org/stable/c/db19d5414227d86cee77a000607a6710d7f36853 cve-icon cve-icon
History

Tue, 06 Oct 2026 09:00:00 +0000

Type Values Removed Values Added
Description 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().
Title wifi: mac80211: add HE 6 GHz capability in the scan elems len
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-10-06T08:46:21.099Z

Reserved: 2026-09-25T10:25:14.341Z

Link: CVE-2026-98328

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-06T09:18:25.110

Modified: 2026-10-06T09:18:25.110

Link: CVE-2026-98328

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.