syzbot


KMSAN: kernel-infoleak in move_addr_to_user
Status: fixed on 2019/03/06 07:43
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 7d033c9f6a7f ipv6: fix kernel-infoleak in ipv6_local_error()
First crash: 988d, last: 938d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: kernel-infoleak in move_addr_to_user (3) C 79 370d 405d 17/22 fixed on 2020/09/28 09:09
upstream KMSAN: kernel-infoleak in move_addr_to_user (2) C 8 910d 925d 12/22 fixed on 2019/03/28 12:00
upstream KMSAN: kernel-infoleak in move_addr_to_user (4) C 59 203d 255d 21/22 fixed on 2021/03/10 01:48
upstream KMSAN: kernel-infoleak in move_addr_to_user (5) 3 52d 194d 21/22 internal: reported on 2021/03/12 14:57

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kmsan-gce 2019/02/27 07:28 https://github.com/google/kmsan.git master fa1981bee40f f2468c12 .config log report
ci-upstream-kmsan-gce 2019/01/15 03:42 https://github.com/google/kmsan.git master 02f2d5aea531 ebacf5cb .config log report
ci-upstream-kmsan-gce 2019/01/14 15:34 https://github.com/google/kmsan.git master 02f2d5aea531 95485883 .config log report
ci-upstream-kmsan-gce 2019/01/10 00:10 https://github.com/google/kmsan.git master a6846a32c96d 45c0c1b1 .config log report
ci-upstream-kmsan-gce 2019/01/08 01:06 https://github.com/google/kmsan.git master 48128c3ca084 69d69aa9 .config log report