syzbot


KASAN: use-after-free Read in ext4_xattr_set_entry (2)
Status: auto-closed as invalid on 2020/07/21 03:20
Reported-by: syzbot+001dd339ee946331c255@syzkaller.appspotmail.com
First crash: 543d, last: 543d
similar bugs (11):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 KASAN: use-after-free Read in ext4_xattr_set_entry (3) C 1 23d 323d 0/1 upstream: reported C repro on 2020/10/28 15:08
android-414 KASAN: use-after-free Read in ext4_xattr_set_entry (2) 6 687d 742d 0/1 auto-closed as invalid on 2020/02/28 13:35
linux-4.19 KASAN: use-after-free Read in ext4_xattr_set_entry (2) C 7 4d19h 463d 0/1 upstream: reported C repro on 2020/06/11 12:57
upstream KASAN: use-after-free Read in ext4_xattr_set_entry 1 1147d 1147d 0/22 closed as invalid on 2018/07/29 11:55
android-414 KASAN: use-after-free Read in ext4_xattr_set_entry 4 994d 887d 0/1 auto-closed as invalid on 2019/06/26 01:15
upstream KASAN: use-after-free Read in ext4_xattr_set_entry (3) 4 439d 557d 0/22 auto-closed as invalid on 2020/11/02 08:32
linux-4.19 KASAN: use-after-free Read in ext4_xattr_set_entry syz done 10 566d 814d 1/1 fixed on 2020/03/30 09:03
upstream KASAN: use-after-free Read in ext4_xattr_set_entry (4) C error 4 12d 230d 0/22 upstream: reported C repro on 2021/01/30 11:05
upstream KASAN: use-after-free Read in ext4_xattr_set_entry (2) C done 19 640d 1049d 16/22 fixed on 2020/02/14 01:19
android-54 KASAN: use-after-free Read in ext4_xattr_set_entry 6 406d 587d 0/1 auto-closed as invalid on 2020/12/04 21:44
linux-4.14 KASAN: use-after-free Read in ext4_xattr_set_entry C done 9 594d 686d 1/1 fixed on 2020/03/01 21:06

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/03/23 03:19 linux-4.14.y 01364dad1d45 78267cec .config log report