wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.93 by commit e4991910f15013db72f6ec0db7038ea67a57052e. For more details please see the references link.