system
Provide references for <CVE-2021-31609>.
user
Where can I find more information about <CVE-2021-31609>?
assistant
References are available at: https://www.silabs.com/wireless/bluetooth/bluegiga-classic-legacy-modules/device.wt32i-a, https://dl.packetstormsecurity.net/papers/general/braktooth.pdf.