syzbot


KASAN: use-after-free Read in usbhid_close
Status: fixed on 2021/10/13 19:27
Reported-by: syzbot+95dcb1d370feec8af478@syzkaller.appspotmail.com
Fix commit: 613045bfc63d HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
First crash: 596d, last: 596d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in usbhid_close 3 804d 818d 0/22 closed as dup on 2019/09/03 12:12
upstream KASAN: use-after-free Read in usbhid_close (2) 1 757d 756d 0/22 auto-closed as invalid on 2020/03/02 09:27
upstream KASAN: use-after-free Read in usbhid_close (3) C 6 574d 601d 17/22 fixed on 2020/07/17 17:58

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-android-5-4-kasan 2020/04/12 16:50 https://android.googlesource.com/kernel/common android-5.4 fa41ab5369c7 36b0b050 .config log report syz