Cloudron Forum

Hello everyone. Glad the issue is now fixed. FYI I've received yesterday a legit notification from Hostinger mentioning the following: **Linux kernel vulnerability disclosed (CVE-2026-31431)** A security flaw called "Copy Fail" (CVE-2026-31431) has been found in the Linux kernel. It affects nearly all major Linux distributions – including Ubuntu, Debian, RHEL, Amazon Linux, SUSE, Fedora, and more – on any kernel built between 2017 and today. The vulnerability lets a local user gain full admin access to a server. It can also affect containerized environments. The fix takes just a few minutes. Option 1: Update your kernel (recommended) For Ubuntu/Debian: sudo apt update, sudo apt upgrade -y For RHEL-based systems: sudo yum update Then reboot your server. Option 2: Disable the affected module (temporary fix) If updating right now isn't an option, disable the vulnerable module to reduce exposure: echo "install algif_aead /bin/false" > /etc/modprobe.d/disable-algif.conf rmmod algif_aead 2>/dev/null || true This won't affect SSH, TLS, LUKS, or OpenSSL." I'm wondering. Is this issue already addressed by Cloudron's latest updates or should I apply the fix myself ? Thanks for your support and happy workers' Day

Needed to run cp /etc/docker/daemon.json /etc/docker/daemon.json.bak printf '{}\n' > /etc/docker/daemon.json systemctl restart docker systemctl status docker --no-pager As per the Hostinger AI, there were an issue aroundlog-driver in conflict

@d43m0n1k_sek Should this post be deleted or should we answer this? The original post is still deleted. Should I restore it? edit: i restored it right now, but unclear if I should be deleting the entire topic.

@joseph said in Cloudron made an appearance on the recent Fireship video: Thanks for sharing, not heard of fireship before. The first link seems broken btw Thanks! I updated the link.

@girish I have mine in France. I've been able to install Cloudron since, I guess the problem was with the OS they provided, but I still don't understand why apt update only worked after 1 day.