I am facing some issues with Netfilter and I was hoping someone could help me out. I am currently using QRadar and I have noticed that there is a use-after-free write flaw in the Netfilter subsystem. I am not sure how to fix this issue and I was hoping someone could guide me through the process. Additionally, I have also noticed that there is a dependency problem with iptables-persistent / netfilter-persistent on Ubuntu 15.12. I have tried removing it from /etc/modules as per a post I found, but the issue still persists.
Has anyone else faced similar issues with Netfilter? If so, how did you resolve them? Any help would be greatly appreciated.
Thank you.Operating system used: WindowaOperating system used: Windows