In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that.
https://git.kernel.org/stable/c/fc3432ae8232ff4025e7c55012dd88db0e3d18eb
https://git.kernel.org/stable/c/c255c3b653c6e8b52ac658c305e2fece2825f7ad
https://git.kernel.org/stable/c/9480adfe4e0f0319b9da04b44e4eebd5ad07e0cd