syzbot


KASAN: global-out-of-bounds Write in kbd_event
Status: fixed on 2019/12/13 00:31
Reported-by: syzbot+19340dff067c2d3835c0@syzkaller.appspotmail.com
Fix commit: b2b2dd71e085 tty: vt: keyboard: reject invalid keycodes
First crash: 759d, last: 736d
duplicates (3):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
KASAN: use-after-free Read in hidinput_hid_event C 2 703d 717d 0/22 closed as dup on 2020/06/18 12:11
KASAN: slab-out-of-bounds Write in hidinput_setkeycode C 3 726d 726d 0/22 closed as dup on 2020/06/18 12:10
KASAN: slab-out-of-bounds Read in hidinput_hid_event C 2 715d 717d 0/22 closed as dup on 2020/06/18 12:10

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2019/11/06 16:13 https://github.com/google/kasan.git usb-fuzzer b1aa9d834830 da505f84 .config log report syz C
ci2-upstream-usb 2019/11/29 01:55 https://github.com/google/kasan.git usb-fuzzer da06441bb485 76357d6f .config log report
ci2-upstream-usb 2019/11/26 10:11 https://github.com/google/kasan.git usb-fuzzer da06441bb485 598ca6c8 .config log report
ci2-upstream-usb 2019/11/15 18:04 https://github.com/google/kasan.git usb-fuzzer 3183c03757f8 79248ee8 .config log report
ci2-upstream-usb 2019/11/15 00:46 https://github.com/google/kasan.git usb-fuzzer 3183c03757f8 048f2d49 .config log report
ci2-upstream-usb 2019/11/06 15:44 https://github.com/google/kasan.git usb-fuzzer b1aa9d834830 da505f84 .config log report