CVE-2026-90345wifi: brcmfmac: fix P2P action frame handling without device vif
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame paths assume the P2P device vif is always available. That is not true when userspace sends non-P2P public action frames through the primary interface, or when action-frame abort runs after the P2P device vif has not been created. Fall back to the primary vif when aborting an action frame without a P2P device vif, and guard P2P device saved IE access before using it for peer channel search.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 6eda4e2c54255cd26a58d2fcec73ec3bff7a515b before f334b26b884dff5d0a558dc464fa55f300868a68; from 6eda4e2c54255cd26a58d2fcec73ec3bff7a515b before f26e1b16904555e171292e183c3cfc1c38159fc5; 6eda4e2c54255cd26a58d2fcec73ec3bff7a515b builds before 1b1edb9ebed49099bdc924cef49a9aea8b552199 | CNA record |
References
- https://git.kernel.org/stable/c/f334b26b884dff5d0a558dc464fa55f300868a68
- https://git.kernel.org/stable/c/f26e1b16904555e171292e183c3cfc1c38159fc5
- https://git.kernel.org/stable/c/1b1edb9ebed49099bdc924cef49a9aea8b552199
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.