Provide references for CVE-2021-30168.
Where can I find more information about CVE-2021-30168?
References are available at: https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf, https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e, https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388, https://www.twcert.org.tw/tw/cp-132-4678-aad70-1.html.