syzbot


[upstream] KASAN: use-after-free Read in sha512_ctx_mgr_resubmit
Status: fixed on 2018/11/12 21:25
Reported-by: syzbot+d5455bac3ba1ee9114e5@syzkaller.appspotmail.com
Commits: crypto: x86 - remove SHA multibuffer routines and mcryptd
First: 97d, last: 46d
duplicates:
Title Repro Count Last Reported Patched Status
KASAN: use-after-free Read in sha512_mb_flusher 1 98d 96d closed as dup on 2018/08/21 02:46

Sample crash report:

All crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/08/14 05:32 upstream 77969161 7a88b141 .config log report syz C davem@davemloft.net, ebiggers@google.com, herbert@gondor.apana.org.au, hpa@zytor.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-kasan-gce 2018/10/04 14:40 upstream cec4de30 8b311eaf .config log report syz C bp@alien8.de, davem@davemloft.net, herbert@gondor.apana.org.au, hpa@zytor.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, megha.dey@linux.intel.com, mingo@redhat.com, tglx@linutronix.de, tim.c.chen@linux.intel.com, x86@kernel.org
ci-upstream-kasan-gce-smack-root 2018/10/04 12:59 upstream cec4de30 8b311eaf .config log report syz C bp@alien8.de, davem@davemloft.net, herbert@gondor.apana.org.au, hpa@zytor.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, megha.dey@linux.intel.com, mingo@redhat.com, tglx@linutronix.de, tim.c.chen@linux.intel.com, x86@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/08/14 01:40 linux-next 5ed5da74 7a88b141 .config log report syz davem@davemloft.net, herbert@gondor.apana.org.au, hpa@zytor.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, megha.dey@linux.intel.com, mingo@redhat.com, tglx@linutronix.de, tim.c.chen@linux.intel.com, x86@kernel.org