syzbot


KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer
Status: upstream: reported C repro on 2019/12/07 22:52
Reported-by: syzbot+d18e3321e4e1384d4441@syzkaller.appspotmail.com
First crash: 680d, last: 405d

Fix bisection: the fix commit could be any of (bisect log):
  a844dc4c5442 Linux 4.14.158
  56dfe6252c68 Linux 4.14.188
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer C done 5 355d 680d 1/1 fixed on 2020/11/28 11:57
upstream KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer C done error 12 373d 680d 0/22 upstream: reported C repro on 2019/12/07 21:58

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2019/12/07 22:52 linux-4.14.y a844dc4c5442 1508f453 .config log report syz C
ci2-linux-4-14 2020/04/01 10:18 linux-4.14.y 01364dad1d45 a34e2c33 .config log report syz
ci2-linux-4-14 2020/09/08 05:58 linux-4.14.y 2f166cdcf8a9 abf9ba4f .config log report
ci2-linux-4-14 2020/08/17 16:35 linux-4.14.y 14b58326976d 5ce13532 .config log report
ci2-linux-4-14 2020/07/16 12:02 linux-4.14.y b850307b279c b090c643 .config log report
ci2-linux-4-14 2020/06/09 13:36 linux-4.14.y c6db52a88798 092934c1 .config log report