MySQL is vulnerable to denial of service. An attacker is able to exploit the vulnerability by accessing the network and crashing the system.
access.redhat.com/errata/RHSA-2021:3811
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1890767
security.gentoo.org/glsa/202105-27
security.netapp.com/advisory/ntap-20201023-0003/
www.oracle.com/security-alerts/cpuoct2020.html
www.oracle.com/security-alerts/cpuoct2020.html#AppendixMSQL