syzbot


memory leak in tty_init_dev
Status: upstream: reported C repro on 2019/08/29 21:28
Reported-by: syzbot+f303e045423e617d2cad@syzkaller.appspotmail.com
Fix commit: 58af3d3d net: caif: fix memory leak in ldisc_open
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce], missing on: [ci-qemu2-arm32 ci-qemu2-riscv64 ci-upstream-bpf-next-kasan-gce ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci2-upstream-usb]
First crash: 664d, last: 16d
Patch testing requests:
Created Duration User Patch Repo Result
2021/06/12 12:59 15m paskripkin@gmail.com patch upstream OK
2020/09/23 10:40 3m anant.thazhemadam@gmail.com upstream error

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-gce-leak 2021/01/17 17:16 upstream 0da0a8a0 813be542 .config log report syz C memory leak in tty_init_dev
ci-upstream-gce-leak 2020/12/19 06:43 upstream a409ed15 04201c06 .config log report syz C
ci-upstream-gce-leak 2019/10/31 05:58 upstream 320000e7 a41ca8fa .config log report syz C
ci-upstream-gce-leak 2019/08/25 19:38 upstream e67095fd d21c5d9d .config log report syz C
ci-upstream-gce-leak 2021/06/03 17:34 upstream 324c92e5 0740de69 .config log report syz memory leak in tty_init_dev
ci-upstream-gce-leak 2021/01/02 11:10 upstream eda809ae 79264ae3 .config log report syz
ci-upstream-gce-leak 2020/12/14 01:28 upstream 6bff9bb8 b22a7ec3 .config log report syz
ci-upstream-gce-leak 2020/12/13 14:39 upstream 7b1b868e bca53db9 .config log report syz
ci-upstream-gce-leak 2019/11/08 14:05 upstream 847120f8 1e35461e .config log report syz