syzbot


general protection fault in show_timer
Status: fixed on 2018/02/01 10:32
Reported-by: syzbot+054c6cd125793643a90db21e4b9ddc71a881f797@syzkaller.appspotmail.com
Fix commit: cef31d9af908 posix-timer: Properly check sigevent->sigev_notify
First crash: 1388d, last: 1369d
duplicates (3):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: unable to handle kernel paging request in show_timer C 22 1368d 1385d 0/22 closed as dup on 2017/12/11 23:13
KASAN: global-out-of-bounds Read in show_timer C 165 1369d 1387d 0/22 closed as dup on 2017/12/11 23:14
general protection fault in string C 40 1368d 1387d 0/22 closed as dup on 2017/12/11 23:11

Sample crash report:

Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2017/12/07 02:38 upstream e56d565d67ae 5d643f8e .config log report syz C
ci-upstream-kasan-gce-386 2017/12/04 07:51 upstream ae64f9bd1d36 48359b97 .config log report syz C
ci-upstream-next-kasan-gce 2017/12/08 01:22 linux-next e40fd8d6b4d9 5d643f8e .config log report syz C
ci-upstream-mmots-kasan-gce 2017/12/04 03:16 mmots 4131d5166185 29b0fd90 .config log report syz C
ci-upstream-kasan-gce 2017/12/11 11:21 upstream 50c4c4e268a2 5ad0ce95 .config log report
ci-upstream-kasan-gce-386 2017/11/29 19:53 upstream 43570f0383d6 34f2c233 .config log report
ci-upstream-mmots-kasan-gce 2017/12/19 05:15 mmots 82bcf1def3b5 1c4160ef .config log report
ci-upstream-mmots-kasan-gce 2017/12/04 02:48 mmots 4131d5166185 29b0fd90 .config log report
ci-upstream-next-kasan-gce 2017/11/30 23:15 linux-next 11fed7829bef 29b0fd90 .config log report
ci-upstream-next-kasan-gce 2017/11/30 16:23 linux-next 11fed7829bef 29b0fd90 .config log report