Understanding CVE-2025-40177: A Critical Linux Kernel Vulnerability The Linux kernel recently addressed a significant vulnerability identified as CVE-2025-40177. This issue primarily revolves around the bootlog initialization ordering within the accel/qaic driver. Addressing this vulnerability is crucial for system administrators, hosting providers, and web server operators to ensure the security and stability of their Linux servers. […]

Understanding the CVE-2025-40171 Vulnerability The recent discovery of CVE-2025-40171 highlights a critical vulnerability in the Linux kernel. This issue arises from the nvmet-fc subsystem, which allows multiple asynchronous commands to remain active concurrently. This situation can lead to a resource leak, affecting server stability and security. System administrators and hosting providers must heed this notification, […]

Understanding CVE-2025-40177: A Critical Linux Kernel Vulnerability The Linux kernel recently addressed a significant vulnerability identified as CVE-2025-40177. This issue primarily revolves around the bootlog initialization ordering within the accel/qaic driver. Addressing this vulnerability is crucial for system administrators, hosting providers, and web server operators to ensure the security and stability of their Linux servers. […]

Understanding the CVE-2025-40171 Vulnerability The recent discovery of CVE-2025-40171 highlights a critical vulnerability in the Linux kernel. This issue arises from the nvmet-fc subsystem, which allows multiple asynchronous commands to remain active concurrently. This situation can lead to a resource leak, affecting server stability and security. System administrators and hosting providers must heed this notification, […]

Do you think using BitNinja can be easier than now? Yes, it can! We are happy to announce that WHM integration for BitNinja is alive. If you are a user of this WebHost Manager, monitoring BitNinja will be much easier for you with our new plugin. WHM plugin Sometimes you can feel that BitNinja’s complex […]

Right after HostingCon, we are full of newer and newer function ideas to BitNinja. But now we made something ready for you, that has been promised for some weeks. Enjoy! Features and fixes IPfilter module has been completely refactored Now we have a basic support for OpenVZ/Virtuozzo based VPS DoS Detection has been boosted, now […]

Every year the top elite of web hosting industry come together for 4 days at HostingCon Global. This year San Diego hosted the conference with all its Californian vibes which provided an extraordinary atmosphere for networking, learning and collaboration. Not only the biggest and most influental companies attended as exhibitors this year, but BitNinja was […]

Bots have been on the Internet for a really long time. Maybe you weren’t even born, when the first one was programmed to automate a task or pretend to be a real person. During the time, their role became more and more important. They are the majority of the internet by now. According to the […]

As we announced before, BitNinja team is attending at HostingCon Global 2015, in San Diego (July 27-29). We can’t wait to meet our partners there and hope you’ll also visit our booth, and the Business Connections sessions as well, as we were invited to pitch with BitNinja in the Security session on 27 July (Monday), […]

The number of active BitNinja protected servers is coming close to a round number again. WebReus and Arvixe already know why this is exciting news. BitNinja’s active server counter just reached 382. I think we don’t even need to say: If you are the 400th installer in our list, you’ll get the BitNinja protection on […]

We’ve been through some busy weeks again, full of excitements and DoS-improvements. We’d like to say thank you again for all the supportive bugfix and development tickets, sent by you all. We can bring the best out of BitNinja together, no doubts about it. 😉 Let’s see the new features and bugfixes which gave birth […]

We just launched BitNinja a little more than a month ago. It has been already demonstrated for 1 year in our own hosting environment, and success is coming from users worldwide, too. Read more and celebrate with us. BitNinja’s public beta ended on 23rd March, 2015. There were exactly 220 active BitNinja servers back then. […]

As always, you are encouraged to tell us what you think about BitNinja. Everything is welcome from bugs to development suggestions. That’s how version 1.4 was born, too. We’d like to extend a special thank you to all of the Ninjas who contributed to this version by contacting us tirelessly. Check out what’s new for […]

Understanding the CVE-2025-40172 Vulnerability A recent vulnerability identified as CVE-2025-40172 has raised concerns among system administrators and hosting providers. This issue exists within the Linux kernel and poses significant risks to server security. Understanding this vulnerability will help you protect your systems effectively. Summary of the Vulnerability The CVE-2025-40172 vulnerability revolves around the find_and_map_user_pages() function […]

Recent CVE Threat: Understanding CVE-2025-40173 The recent CVE-2025-40173 vulnerability in the Linux kernel has raised significant concerns among system administrators and hosting providers. This flaw affects the ip6_tunnel module, where adjustments to tunnel headroom were previously without limits. It can lead to perpetual tunnel growth, consuming server resources. Why This Matters for Server Security This […]

CVE-2025-40174: A Vulnerability Overview The recent discovery of the CVE-2025-40174 vulnerability in the Linux kernel has raised significant concerns. This issue revolves around a flaw in the memory management system of Linux servers, specifically in the switching mechanism for multi-processor systems. Understanding the Threat This vulnerability could lead to improper memory handling, resulting in potential […]