syzbot


KASAN: use-after-free Read in qfq_reset_qdisc (2)
Status: auto-closed as invalid on 2020/11/25 14:56
Reported-by: syzbot+c1d00e3ef46bea1df0cf@syzkaller.appspotmail.com
First crash: 490d, last: 490d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: use-after-free Read in qfq_reset_qdisc 2 662d 672d 0/1 auto-closed as invalid on 2020/06/06 11:35
linux-4.14 KASAN: use-after-free Read in qfq_reset_qdisc 6 455d 768d 0/1 auto-closed as invalid on 2020/12/30 04:03
linux-4.19 KASAN: use-after-free Read in qfq_reset_qdisc (3) 1 358d 358d 0/1 auto-closed as invalid on 2021/04/05 19:15

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/07/28 14:55 linux-4.19.y 20b3a3dfdf6c cb93dc6a .config log report