Linux内核模块间通讯方法非常的多，最便捷的方法莫过于函数或变量符号导出，然后直接调用。默认情况下，模块与模块之间、模块与内核之间的全局变量是相互独立的，只有通过EXPORT_SYMBOL将模块导出才能对其他模块或内核可见。 Linux kallsyms，即内核符号表 ...

I did something recently I haven’t done in a long time: I recompiled the Linux kernel. There was a time when this was a common occurrence. You might want a feature that the default kernel didn’t ...

The Transparent Inter Process Communication (TIPC) module has been designed to facilitate intra-cluster communication across Ethernet or UDP connections and is capable of service addressing, tracking, ...

Members of the open source community are working on a new security-focused project for the Linux kernel. Named Linux Kernel Runtime Guard (LKRG), this is a loadable kernel module that will perform ...

Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.

Traditionally, the telecom industry has used clusters to meet its carrier-grade requirements of high availability, reliability and scalability, while relying on cost-effective hardware and software.

The privilege escalation vulnerability, which is similar to other Linux flaws like Copy Fail and Dirty Pipe, may already be ...

A Seattle-based band called netcat – not to be confused with the networking tool of the same name – has perked ears in the software community by releasing its debut album as a Linux kernel module ...

It’s not every day that an open-source, portable Linux handheld computer gets announced, so I couldn’t resist placing an order for the DevTerm by ClockworkPi back when we first learned about the ...