kernel probes shows wrong returned data Understanding Kernel Probes Addressing Issues with Incorrect Returned Data Kernel probes kprobes are a powerful mechanism in the Linux kernel that allows develo 2 min read 30-09-2024 12
Cannot read syscall arguments from a kprobe handler Understanding Kprobes and the Issue of Reading Syscall Arguments When working with Linux kernel probes known as kprobes developers often encounter challenges re 3 min read 19-09-2024 19
kretprobe handlers in kernel 3.x not getting called Understanding Kretprobe Handlers in Kernel 3 x Not Getting Called Kernel probes commonly known as kprobes are a powerful debugging tool that allows developers t 3 min read 17-09-2024 16
How to detect open file path within Linux module using kprobes properly? How to Detect Open File Path within a Linux Module Using Kprobes Detecting file paths being accessed within a Linux environment can be crucial for system monito 2 min read 17-09-2024 19
how to get sys call params in krobe pre_handler in x86 Understanding How to Get Syscall Parameters in K Probe Pre Handler in x86 In the world of Linux kernel programming tracing system calls can provide invaluable i 3 min read 16-09-2024 19
What is the performance impact added to eBPF via kprobe and uprobe The Performance Impact of e BPF via kprobes and uprobes Extended Berkeley Packet Filter e BPF has emerged as a powerful tool in the Linux kernel allowing for ef 3 min read 02-09-2024 23
Fail to hook argv of execve with kretprobe Debugging a kretprobe Why Your Execve Hook Crashes and How to Fix It This article delves into a common problem encountered when using kretprobes in the Linux ke 3 min read 31-08-2024 14
kretprobe handler hooks show BUG: scheduling while atomic Understanding the BUG scheduling while atomic with kretprobes and umount This article delves into a common problem faced by developers using kretprobes to hook 3 min read 31-08-2024 20