Critical Linux Server Vulnerability CVE-2026-23210 The recent discovery of CVE-2026-23210 highlights a critical vulnerability in the Linux kernel. This flaw involves a NULL pointer dereference during the Virtual Switch Instance (VSI) rebuild process, which can severely impact server security. Understanding this vulnerability is crucial for system administrators and hosting providers to protect their Linux servers […]

Understanding the Recent Linux Kernel Vulnerability The Linux kernel has been relatively stable, but recent vulnerabilities remind us that server security remains paramount. One such vulnerability recently emerged regarding the Kernel-based Virtual Machine (KVM). Understanding these vulnerabilities is crucial for system administrators, hosting providers, and web server operators. Summary of the Incident The issue at […]

Critical Linux Server Vulnerability CVE-2026-23210 The recent discovery of CVE-2026-23210 highlights a critical vulnerability in the Linux kernel. This flaw involves a NULL pointer dereference during the Virtual Switch Instance (VSI) rebuild process, which can severely impact server security. Understanding this vulnerability is crucial for system administrators and hosting providers to protect their Linux servers […]

Understanding the Recent Linux Kernel Vulnerability The Linux kernel has been relatively stable, but recent vulnerabilities remind us that server security remains paramount. One such vulnerability recently emerged regarding the Kernel-based Virtual Machine (KVM). Understanding these vulnerabilities is crucial for system administrators, hosting providers, and web server operators. Summary of the Incident The issue at […]

We have had some busy days, and our newest version of BitNinja is now available. Most systems will automatically update, if you have specific settings or applications preventing automatic updates, you can follow our documentation on how to proceed to have the latest version installed. A quick summary covering the update: This update improved stability […]

Guess what day it is! Yes, it is release day indeed, and our newest version of BitNinja is now available. Most systems will automatically update, if you have specific settings or applications preventing automatic updates, you can follow our documentation on how to proceed to have the latest version installed. Here is the summary of […]

BitNinja Security Starting Point - A Short Educational Program Here at BitNinja we think that cyber security should be simple. So, we’ve designed BitNinja to make your life easier. We’ve built features and capabilities that can greatly simplify your work. Here is a short guide to our product with tips and helpful hints. These educational […]

BitNinja Security Starting Point - A Short Educational Program Here at BitNinja we think that cyber security should be simple. So, we’ve designed BitNinja to make your life easier. We’ve built features and capabilities that can greatly simplify your work. Here is a short guide to our product with tips and helpful hints. These educational articles […]

It's release day once again, and our newest version of BitNinja is now available. Most systems will automatically update, if you have specific settings or applications preventing automatic updates, you can follow our documentation on how to proceed to have the latest version installed. Here is the nitty-gritty about the changes: This update was mostly […]

I'm happy to announce that it's release day, and our newest version of BitNinja is now available. Most systems will automatically update, if you have specific settings or applications preventing automatic updates, you can follow our documentation on how to proceed to have the latest version installed. Here is the rundown on what has changed:  […]

UI/UX changes are at the top of our priority list here at BitNinja. Our team is on the lookout for ways to streamline our designs and make our products more intuitive to use. In the coming months, you can expect to see some major improvements in the way our products look and feel. We can't […]

We proudly announce that we have set a long-term partnership with Linode in motion. So from now on, BitNinja will be available as a featured security product for users in the Linode marketplace. We have made it possible for more users to simplify their cybersecurity and gain access to automated control, visibility, and flexibility. Over […]

TLDR: You’ve asked for this many times We created BitNinja with a vision in mind: let’s make the internet a safer place together! During the past few months, we’ve been so focused on the first part that we almost forgot about the most important bit - ‘together.’ To be completely honest, we’ve been terrible at […]

Introduction Server security is critical for hosting providers and web server operators. Recently, a vulnerability identified as CVE-2026-23199 has emerged in the Linux kernel regarding the procfs file system. This issue poses potential risks that server administrators must understand and mitigate effectively. Summary of the Vulnerability The Linux kernel vulnerability CVE-2026-23199 involves the procfs file […]

Understanding CVE-2026-23201: A Critical Linux Kernel Vulnerability The Linux kernel recently faced a vulnerability labeled CVE-2026-23201. This vulnerability affects the ceph module, leading to potential server crashes when reading ceph snapshot directories. This incident raises significant concerns for system administrators and hosting providers, especially those operating Linux servers. What is CVE-2026-23201? CVE-2026-23201 addresses a kernel […]

Understanding CVE-2026-23187 and Its Implications for Server Security The recent disclosure of CVE-2026-23187 highlights a critical vulnerability in the Linux kernel affecting server security. This flaw could allow unauthorized access and potential exploitation if left unaddressed. Overview of CVE-2026-23187 This vulnerability pertains to an out-of-range access issue in the imx8m_blk_ctrl_remove() function. It is crucial for […]