syzbot


KASAN: use-after-free Read in soft_cursor (2)
Status: upstream: reported on 2020/11/18 19:48
Reported-by: syzbot+f38afbdfe62001b1294c@syzkaller.appspotmail.com
First crash: 104d, last: 65d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in soft_cursor C done inconclusive 12 176d 452d 0/21 upstream: reported C repro on 2019/12/06 12:25
linux-4.19 KASAN: use-after-free Read in soft_cursor C done 16 157d 454d 1/1 fixed on 2020/10/26 21:28
linux-4.14 KASAN: use-after-free Read in soft_cursor C inconclusive 6 166d 454d 0/1 upstream: reported C repro on 2019/12/04 13:11

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/12/27 05:00 linux-4.19.y 13d2ce42 821e0b09 .config log report info
ci2-linux-4-19 2020/11/18 19:47 linux-4.19.y 2c746135 0767f13f .config log report info