If you’ve ever done Linux memory forensics, you know the frustration: without debug symbols that match the exact kernel version, you’re stuck. These symbols aren’t typically installed on production ...
In my recent exploration of Microsoft’s Azure Linux 3, I was impressed by its efficient RAM usage — just 115MB upon booting. This sparked my curiosity about the RAM consumption of various Linux ...
I have linux (Slackware 8.0 to be specific) installed on my computer with 384MB ram and a 768MB swap (actually slightly more but I told fdisk 768 when I created the partition). I ran 'free' in the ...
This article provides a look into Linux memory management, exploring the intricacies of page tables, the role of swapping, and different memory allocation mechanisms. By the end, readers will gain a ...
A novel Linux Kernel cross-cache attack named SLUBStick has a 99% success in converting a limited heap vulnerability into an arbitrary memory read-and-write capability, letting the researchers elevate ...
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