syzbot


KASAN: use-after-free Read in tty_buffer_cancel_work
Status: closed as dup on 2020/02/24 18:35
Reported-by: syzbot+bd5f8de9deae03ace6a6@syzkaller.appspotmail.com
First crash: 277d, last: 226d
Duplicate of (1):
Title Repro Bisected Count Last Reported
KASAN: use-after-free Write in release_tty C cause 591 172d 294d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 KASAN: use-after-free Read in tty_buffer_cancel_work C fix 2 201d 290d 1/1 fixed on 2020/04/04 09:58

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/02/09 14:32 upstream fdfa3a67 6ece2ea5 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce 2020/02/09 11:42 upstream fdfa3a67 6ece2ea5 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-qemu-upstream 2020/01/12 15:29 upstream 6327edce 53faa9fe .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2019/12/20 18:57 upstream 7e0165b2 bc586918 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org