syzbot


KASAN: use-after-free Write in __vb2_cleanup_fileio
Status: upstream: reported C repro on 2019/10/06 01:28
Reported-by: syzbot+e76a7c3ee3b39853689e@syzkaller.appspotmail.com
First crash: 45d, last: 14d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KASAN: use-after-free Write in __vb2_cleanup_fileio C cause+fix 2 384d 386d 14/14 fixed on 2019/11/07 18:45
linux-4.19 KASAN: use-after-free Write in __vb2_cleanup_fileio 2 118d 156d 0/1 upstream: reported on 2019/06/17 02:27

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/11/05 15:22 linux-4.14.y ddef1e8e af5c522d .config log report syz C kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, pawel@osciak.com
ci2-linux-4-14 2019/10/06 00:27 linux-4.14.y db189223 f3f7d9c8 .config log report kyungmin.park@samsung.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, pawel@osciak.com