Provide references for CVE-2021-3520.
Where can I find more information about CVE-2021-3520?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=1954559, https://www.oracle.com//security-alerts/cpujul2021.html, https://www.oracle.com/security-alerts/cpuoct2021.html, https://www.oracle.com/security-alerts/cpuapr2022.html, https://security.netapp.com/advisory/ntap-20211104-0005/.