CVE-2026-90345
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P action frame handling without device vif Some P2P action frame path…
Impact
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.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1b1edb9ebed49099bdc924cef49a9aea8b552199
- https://git.kernel.org/stable/c/6641ba636bf675b2634c49fe818931cf6ca8f547
- https://git.kernel.org/stable/c/66b89c6a7da47efb38a9b839c2ae221b23a1c88b
- https://git.kernel.org/stable/c/f26e1b16904555e171292e183c3cfc1c38159fc5
- https://git.kernel.org/stable/c/f334b26b884dff5d0a558dc464fa55f300868a68
- https://git.kernel.org/stable/c/fb01b8c85682e531516adf6fb632bf2ccb67ec1d