syzbot


KASAN: use-after-free Write in ext4_write_inline_data_end
Status: upstream: reported C repro on 2021/03/24 20:23
Reported-by: syzbot+5c0b255d1327b140e7f1@syzkaller.appspotmail.com
First crash: 258d, last: 214d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: slab-out-of-bounds Write in ext4_write_inline_data_end C done 1 111d 110d 22/22 fixed on 2021/11/10 00:50

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-android-5-4-kasan 2021/05/05 23:04 android12-5.4 6aabee0aa2de 06c27ff5 .config log report syz C KASAN: use-after-free Write in ext4_write_inline_data_end
ci2-android-5-4-kasan 2021/03/24 20:22 android12-5.4 32de11228337 607e3baf .config log report syz C KASAN: use-after-free Write in ext4_write_inline_data_end
ci2-android-5-4-kasan 2021/05/06 16:19 android12-5.4 dfece79f2f98 06585184 .config log report info KASAN: use-after-free Write in ext4_write_inline_data_end
ci2-android-5-4-kasan 2021/05/06 13:00 android12-5.4 dfece79f2f98 06c27ff5 .config log report info KASAN: use-after-free Write in ext4_write_inline_data_end
ci2-android-5-4-kasan 2021/05/05 22:06 android12-5.4 6aabee0aa2de 06c27ff5 .config log report info KASAN: use-after-free Write in ext4_write_inline_data_end
ci2-android-5-4-kasan 2021/05/07 05:52 android12-5.4 6ae6a79ecc03 06585184 .config log report info KASAN: slab-out-of-bounds Write in ext4_write_inline_data_end