syzbot


KASAN: slab-out-of-bounds Read in scatterwalk_copychunks
Status: upstream: reported C repro on 2019/09/11 08:57
Reported-by: syzbot+b9e2e1efdc969e74853b@syzkaller.appspotmail.com
First crash: 269d, last: 7d13h
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 KASAN: slab-out-of-bounds Read in scatterwalk_copychunks C 5 7d07h 351d 0/1 upstream: reported C repro on 2019/06/21 13:46

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/05/30 01:42 linux-4.14.y 4f68020f a3355dba .config log report syz C
ci2-linux-4-14 2020/04/30 01:18 linux-4.14.y 050272a0 a3355dba .config log report syz C
ci2-linux-4-14 2020/03/08 18:04 linux-4.14.y 78d697fc a3355dba .config log report syz C
ci2-linux-4-14 2020/02/07 17:38 linux-4.14.y e0f8b8a6 a3355dba .config log report syz C
ci2-linux-4-14 2020/01/08 17:14 linux-4.14.y 84f5ad46 a3355dba .config log report syz C
ci2-linux-4-14 2019/12/09 14:26 linux-4.14.y a844dc4c a3355dba .config log report syz C
Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/09/25 18:26 linux-4.14.y f6e27dbb a3355dba .config log report syz C davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2020/03/31 00:52 linux-4.14.y 01364dad c8d1cc20 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/27 03:31 linux-4.14.y f6e27dbb 2f1548bc .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/25 17:55 linux-4.14.y f6e27dbb a3355dba .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/11 07:56 linux-4.14.y e2cd24b6 a60cb4cd .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org