syzbot


KASAN: use-after-free Write in paging64_update_accessed_dirty_bits (2)
Status: upstream: reported on 2021/09/29 12:43
Reported-by: syzbot+e32294b8ad915bc6aa02@syzkaller.appspotmail.com
First crash: 60d, last: 60d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 KASAN: use-after-free Write in paging64_update_accessed_dirty_bits 10 15h39m 22d 0/1 internal: reported on 2021/11/06 12:58
android-54 KASAN: use-after-free Write in paging64_update_accessed_dirty_bits 1 208d 208d 0/1 auto-closed as invalid on 2021/09/01 08:03

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 2021/09/29 12:43 android12-5.4 d5fa5fb1ccb2 e08fe937 .config log report info KASAN: use-after-free Write in paging64_update_accessed_dirty_bits