Robuta

https://www.openwall.com/lists/oss-security/2023/03/01/1
double freeosssecuritysudoper
https://www.hanselman.com/blog/getting-admin-by-adding-a-new-user-to-sudoers-when-youre-locked-out-of-an-azure-linux-vm
So I got locked out of an Ubuntu VM that's running in Azure  Long story, but an ...
new usergettingadminaddingsudoers
https://openwall.com/lists/oss-security/2016/08/25/2
red hat fedoraosssecuritycverequest