syzbot


KASAN: use-after-free Read in skb_dequeue (2)
Status: auto-closed as invalid on 2019/02/22 12:37
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 1261d, last: 1095d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in skb_dequeue C 4 1137d 1138d 9/22 fixed on 2018/07/09 18:05
linux-4.19 KASAN: use-after-free Read in skb_dequeue syz done 1 158d 363d 1/1 fixed on 2021/03/29 19:17
android-44 KASAN: use-after-free Read in skb_dequeue 1 1068d 1068d 0/2 auto-closed as invalid on 2019/02/25 16:09

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce-root 2018/07/16 09:46 https://android.googlesource.com/kernel/common android-4.9 9e7903954483 92a49505 .config log report
ci-android-49-kasan-gce-root 2018/07/03 14:24 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 317fc8ea .config log report
ci-android-49-kasan-gce-root 2018/06/18 12:49 https://android.googlesource.com/kernel/common android-4.9 a4230beab30a 27c5f59f .config log report
ci-android-49-kasan-gce 2018/04/06 03:51 https://android.googlesource.com/kernel/common android-4.9 7cd956196346 a932eae6 .config log report
ci-android-49-kasan-gce 2018/02/24 00:02 https://android.googlesource.com/kernel/common android-4.9 72766d75b085 5c1e0207 .config log report
ci-android-49-kasan-gce-386 2018/08/02 05:22 https://android.googlesource.com/kernel/common android-4.9 0137ea2134c0 0a7cf4ec .config log report
ci-android-49-kasan-gce-386 2018/04/07 11:40 https://android.googlesource.com/kernel/common android-4.9 4fb542f2aa14 10a8987f .config log report
ci-android-49-kasan-gce-386 2018/02/17 13:41 https://android.googlesource.com/kernel/common android-4.9 a25ea24f7b7d c8b3f7c1 .config log report