This article discusses buffer overflow vulnerabilities in Linux kernel’s Slab Allocator. All examples presented on this article were developed and executed on a x86 processor-based machine running Slackware Linux 10.2. Previous knowledge of buffer overflows is required.
You can download it from the following link: https://packetstormsecurity.com/files/download/72934/linuxslab.pdf
Source: https://packetstormsecurity.com/files/72934/Linux-Slab-Allocator-Buffer-Overflow-Vulnerabilities.html