syzbot


KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status (2)
Status: upstream: reported on 2021/04/14 12:03
Reported-by: syzbot+88471b70b068a105c1f8@syzkaller.appspotmail.com
First crash: 28d, last: 21d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status 6 8d11h 127d 0/1 upstream: reported on 2021/01/05 09:57
linux-4.19 KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status 2 250d 253d 0/1 auto-closed as invalid on 2021/01/02 08:21
upstream KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status 3 617d 623d 0/22 auto-closed as invalid on 2020/01/01 21:24
upstream KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status (2) 18 1d17h 246d 0/22 upstream: reported on 2020/09/08 07:37

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/04/21 09:05 linux-4.19.y 2965db2e 95777977 .config log report info KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status
ci2-linux-4-19 2021/04/14 23:33 linux-4.19.y 0f1b4cb7 fcdb12ba .config log report info KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status
ci2-linux-4-19 2021/04/14 12:02 linux-4.19.y 0f1b4cb7 3134b37f .config log report info KASAN: slab-out-of-bounds Write in usb_hcd_poll_rh_status