Date: Sat, 11 Jan 2025 16:34:12 GMT From: Lorenzo Salvadore <salvadore@FreeBSD.org> To: doc-committers@FreeBSD.org, dev-commits-doc-all@FreeBSD.org Subject: git: 0f1def53ea - main - Status/2024Q4/syzkaller.adoc: Add report Message-ID: <202501111634.50BGYCFW023103@gitrepo.freebsd.org>
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The branch main has been updated by salvadore: URL: https://cgit.FreeBSD.org/doc/commit/?id=0f1def53eac65ce1a71341fa2c0f3aaceef71273 commit 0f1def53eac65ce1a71341fa2c0f3aaceef71273 Author: Jian-Lin Li <ljianlin99@gmail.com> AuthorDate: 2025-01-11 16:31:05 +0000 Commit: Lorenzo Salvadore <salvadore@FreeBSD.org> CommitDate: 2025-01-11 16:34:01 +0000 Status/2024Q4/syzkaller.adoc: Add report Reviewed by: status (Pau Amma <pauamma@gundo.com>) --- .../status/report-2024-10-2024-12/syzkaller.adoc | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/website/content/en/status/report-2024-10-2024-12/syzkaller.adoc b/website/content/en/status/report-2024-10-2024-12/syzkaller.adoc new file mode 100644 index 0000000000..89360eae3b --- /dev/null +++ b/website/content/en/status/report-2024-10-2024-12/syzkaller.adoc @@ -0,0 +1,24 @@ +=== Syzkaller Improvement on FreeBSD + +Links: + +link:https://github.com/google/syzkaller[google/syzkaller] URL: link:https://github.com/google/syzkaller[] + + +Contact: Jian-Lin Li <ljianlin99@gmail.com> +Contact: Li-Wen Hsu <lwhsu@FreeBSD.org> + +Syzkaller is an operating system kernel fuzzer that can look for vulnerabilities in the kernel. + +This project aims to improve the support of Syzkaller on FreeBSD. +Based on the existing WiFi fuzzer designed for Linux, we drafted a WiFi fuzzer for FreeBSD. +We planned to use man:wtap[4], a virtual wifi driver for testing, in order to support WiFi fuzzing. + +Some of the design details include: + +* Introduce a new netlink command to wtap in order to realize frame injection, which is essential for WiFi fuzzing. +* Initialize wtap devices in Syzkaller before WiFi fuzzing. + +We are developing some prototypes and discussing the feasible design plan with some experts. +There is not much progress yet. +We hope to have more progress on this project in the next few months. + +Sponsor: The FreeBSD Foundation
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