FIX THESE PRIVILEGE ESCALATION VULNERABILITIES IN PARALLEL DESKTOP- CVE-2021-34987 & CVE-2021-34986

The First vulnerability, CVE-2021-34987 is a HDAudio buffer overflow local privilege escalation vulnerability that allows local attackers to escalate privileges on malicious installations of Parallels Desktops. The Second one is CVE-2021-34986 is a Time-of-Check Time-of-Use privilege escalation vulnerability that allows attackers to escalate privileges on the affected installation of Parallels Desktop.