syzbot


KASAN: use-after-free Write in hiddev_disconnect
Status: fixed on 2020/04/15 17:19
Reported-by: syzbot+784ccb935f9900cc7c9e@syzkaller.appspotmail.com
Fix commit: 5c02c447eaed HID: hiddev: Fix race in in hiddev_disconnect()
First crash: 691d, last: 626d
duplicates (1):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
KASAN: use-after-free Read in hiddev_disconnect C 127 626d 690d 0/22 closed as dup on 2020/01/27 12:29

Sample crash report:

Crashes (20):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2020/03/19 00:17 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c 2c31c529 .config log report
ci2-upstream-usb 2020/03/15 18:20 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c 749688d2 .config log report
ci2-upstream-usb 2020/03/12 12:50 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c d850e9d0 .config log report
ci2-upstream-usb 2020/02/29 17:44 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c c88c7b75 .config log report
ci2-upstream-usb 2020/02/29 12:50 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c c88c7b75 .config log report
ci2-upstream-usb 2020/02/26 10:39 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c 4f588111 .config log report
ci2-upstream-usb 2020/02/26 07:10 https://github.com/google/kasan.git usb-fuzzer d6ff8147a51c 4f588111 .config log report
ci2-upstream-usb 2020/02/24 06:00 https://github.com/google/kasan.git usb-fuzzer 307a2623c9d7 d801cb02 .config log report
ci2-upstream-usb 2020/02/22 14:46 https://github.com/google/kasan.git usb-fuzzer 307a2623c9d7 2c36e7a7 .config log report
ci2-upstream-usb 2020/02/22 00:04 https://github.com/google/kasan.git usb-fuzzer 307a2623c9d7 2ffa6679 .config log report
ci2-upstream-usb 2020/02/20 03:27 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7c423 b690a6e3 .config log report
ci2-upstream-usb 2020/02/18 01:34 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7c423 1ce142dc .config log report
ci2-upstream-usb 2020/02/11 04:30 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7c423 d9e55b05 .config log report
ci2-upstream-usb 2020/02/09 12:30 https://github.com/google/kasan.git usb-fuzzer e5cd56e94edd 6ece2ea5 .config log report
ci2-upstream-usb 2020/02/07 05:57 https://github.com/google/kasan.git usb-fuzzer e5cd56e94edd 06150bf1 .config log report
ci2-upstream-usb 2020/02/02 18:41 https://github.com/google/kasan.git usb-fuzzer cd234325a5f1 93e5e335 .config log report
ci2-upstream-usb 2020/02/01 10:25 https://github.com/google/kasan.git usb-fuzzer cd234325a5f1 326d4c78 .config log report
ci2-upstream-usb 2020/01/31 23:41 https://github.com/google/kasan.git usb-fuzzer cd234325a5f1 0eb59c27 .config log report
ci2-upstream-usb 2020/01/14 23:52 https://github.com/google/kasan.git usb-fuzzer 4cc301ee04d9 fa12bd3c .config log report
ci2-upstream-usb 2020/01/13 20:01 https://github.com/google/kasan.git usb-fuzzer 5a67532ceae3 99565c1a .config log report