CVE-2026-90345
wifi: brcmfmac: fix P2P action frame handling without device vif
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
6eda4e2c54255cd26a58d2fcec73ec3bff7a515b < f26e1b16904555e171292e183c3cfc1c38159fc5 6eda4e2c54255cd26a58d2fcec73ec3bff7a515b < 1b1edb9ebed49099bdc924cef49a9aea8b552199
Linux / Linux
3.9