syzbot


KASAN: use-after-free Read in rtl8712_dl_fw
Status: upstream: reported C repro on 2021/10/19 15:29
Reported-by: syzbot+c55162be492189fb4f51@syzkaller.appspotmail.com
Fix commit: c052cc1a069c staging: rtl8712: fix use-after-free in rtl8712_dl_fw
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-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-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-riscv64]
First crash: 52d, last: 24d
Patch testing requests:
Created Duration User Patch Repo Result
2021/10/19 20:49 16m paskripkin@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing OK

Sample crash report:

Crashes (6961):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2021/10/30 12:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c47055e943b0 098b5d53 .config log report syz C KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/10/18 23:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8ef1e58783b9 24dc29db .config log report syz C KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/10/17 20:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 660a92a59b9e 0c5d9412 .config log report syz C KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/10/15 16:31 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 660a92a59b9e 0c5d9412 .config log report syz C KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 09:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 08:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 07:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 07:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 05:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 05:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 04:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 03:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 03:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 02:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 01:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/12 00:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 23:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 22:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 21:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 21:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 20:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 18:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 18:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 16:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 15:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 14:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 13:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 11:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 11:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 10:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 08:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 08:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 07:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 06:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 06:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 06:07 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 05:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 04:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 03:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 02:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 01:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 01:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 00:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/10 23:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/10/15 15:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 660a92a59b9e 0c5d9412 .config log report info KASAN: use-after-free Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 16:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: vmalloc-out-of-bounds Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/11 12:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: vmalloc-out-of-bounds Read in rtl8712_dl_fw
ci2-upstream-usb 2021/11/10 22:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 048ff8629e11 75b04091 .config log report info KASAN: vmalloc-out-of-bounds Read in rtl8712_dl_fw