Tool and Usage

Syzkaller is an unsupervised coverage-guided Linux kernel fuzzer. It tests kernel system calls (syscall) to see how they respond to unexpected data.

Usage and audience

This tool is categorized as a fuzzing tool.

syzkaller is commonly used for application fuzzing or application testing. Target users for this tool are developers.

Tool review

The review and analysis of this project resulted in the following remarks for this security tool:


  • + More than 25 contributors
  • + More than 1000 GitHub stars
  • + The source code of this software is available


Support operating systems

Syzkaller is known to work on Linux.

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Project details
Latest releaseNo release found
License(s)Apache License 2.0
Last updatedSept. 29, 2017

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