syzbot


KASAN: slab-out-of-bounds Read in hci_inquiry_result_with_rssi_evt
Status: fixed on 2020/09/16 22:51
Reported-by: syzbot+3a430af182785b4c7360@syzkaller.appspotmail.com
Fix commit: 629b49c8 Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
First crash: 312d, last: 288d

Cause bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 KASAN: slab-out-of-bounds Read in hci_inquiry_result_with_rssi_evt C done 6 274d 291d 1/1 fixed on 2020/09/16 13:17
linux-4.19 KASAN: slab-out-of-bounds Read in hci_inquiry_result_with_rssi_evt C done 4 283d 312d 1/1 fixed on 2020/09/09 05:22

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2020/08/02 22:57 upstream ac3a0c84 63a73341 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/08/01 07:10 upstream d8b9faec d895b3be .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/07/11 00:29 upstream a581387e 18d18b59 .config log report syz C
ci-upstream-kasan-gce-root 2020/07/09 23:33 upstream 0bddd227 bc238812 .config log report syz C
ci-upstream-kasan-gce 2020/07/09 19:27 upstream 0bddd227 bc238812 .config log report syz C
ci-upstream-kasan-gce-386 2020/07/09 19:56 upstream 0bddd227 bc238812 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/07/11 20:04 linux-next d31958b3 18d18b59 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/08/02 10:39 upstream ac3a0c84 63a73341 .config log report
ci-upstream-kasan-gce 2020/07/09 19:14 upstream 0bddd227 bc238812 .config log report