syzkaller is an unsupervised coverage-guided kernel fuzzer
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Dmitry Vyukov a20097eafe syz-manager, syz-fuzzer: allow re-minimizing/re-smashing inputs
By default we don't re-minimize/re-smash programs from corpus,
it takes lots of time on start and is unnecessary.
However, when we improve/fix minimization/smashing,
we may want to.

Introduce corpus database versions and allow to re-minimize/re-smash
on version bumps.
2017-12-18 14:10:56 +01:00
dashboard dashboard/app: allow fragment links to namespaces 2017-12-12 14:55:43 +01:00
docs Update found_bugs.md 2017-12-16 08:25:34 +01:00
executor prog: use dense indexes for copyout instructions 2017-12-17 11:39:14 +01:00
Godeps vendor: update all packages 2017-08-08 10:54:24 +02:00
pkg syz-manager, syz-fuzzer: allow re-minimizing/re-smashing inputs 2017-12-18 14:10:56 +01:00
prog prog: use dense indexes for copyout instructions 2017-12-17 11:39:14 +01:00
sys prog: don't serialize output data args 2017-12-17 11:39:14 +01:00
syz-ci syz-ci: combine build.ID from both kernel tag and syzkaller commit 2017-12-06 13:12:38 +01:00
syz-fuzzer syz-manager, syz-fuzzer: allow re-minimizing/re-smashing inputs 2017-12-18 14:10:56 +01:00
syz-hub syz-manager: don't save/send to dashboard repros from hub 2017-08-07 16:40:18 +02:00
syz-manager syz-manager, syz-fuzzer: allow re-minimizing/re-smashing inputs 2017-12-18 14:10:56 +01:00
tools syz-fuzzer: refactor 2017-12-18 09:50:17 +01:00
vendor vendor/golang.org/x/net/context/: fix fmt with Go 1.8 2017-08-10 14:35:07 +02:00
vm vm/qemu: respect cpu config parameter 2017-12-17 11:39:14 +01:00
.clang-format buildbot: add .travis.yml 2017-07-28 13:25:48 +02:00
.gitignore sys: check in generated files 2017-06-13 15:55:31 +02:00
.travis.yml makefile: move diff check to makefile from travis script 2017-11-20 18:22:40 +01:00
AUTHORS syz-manager: add simple email support 2017-12-14 08:57:27 +01:00
CONTRIBUTORS syz-manager: add simple email support 2017-12-14 08:57:27 +01:00
LICENSE initial commit 2015-10-12 10:16:57 +02:00
Makefile sys: move test syscalls to a separate target 2017-12-17 11:39:14 +01:00
README.md docs: add found_bugs for akaros 2017-11-01 20:41:02 +03:00

syzkaller - kernel fuzzer

Build Status

syzkaller is an unsupervised coverage-guided kernel fuzzer. Linux kernel fuzzing has the most support, akaros, freebsd, fuchsia, netbsd and windows are supported to varying degrees.

The project mailing list is syzkaller@googlegroups.com. You can subscribe to it with a google account or by sending an email to syzkaller+subscribe@googlegroups.com.

List of found bugs.

Documentation

Initially, syzkaller was developed with Linux kernel fuzzing in mind, but now it's being extended to support other OS kernels as well. Most of the documentation at this moment is related to the Linux kernel. For other OS kernels check: Akaros, FreeBSD, Fuchsia, NetBSD, Windows.

External Articles

Disclaimer

This is not an official Google product.