syzbot


BUG: unable to handle kernel NULL pointer dereference in pcrypt_aead_serial
Status: upstream: reported C repro on 2019/06/10 16:16
Reported-by: syzbot+9ebcee0e1fe76a7dd301@syzkaller.appspotmail.com
First crash: 396d, last: 29d

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/06/11 09:48 linux-4.14.y b850307b 0159583c .config log report syz C
ci2-linux-4-14 2020/05/12 09:11 linux-4.14.y ab9dfda2 0159583c .config log report syz C
ci2-linux-4-14 2020/04/12 07:58 linux-4.14.y 4520f06b 0159583c .config log report syz C
ci2-linux-4-14 2020/03/13 07:35 linux-4.14.y 12cd844a 0159583c .config log report syz C
ci2-linux-4-14 2020/02/12 06:54 linux-4.14.y e0f8b8a6 0159583c .config log report syz C
ci2-linux-4-14 2020/01/13 06:21 linux-4.14.y 6d0c334a 0159583c .config log report syz C
ci2-linux-4-14 2019/12/14 05:57 linux-4.14.y a844dc4c 0159583c .config log report syz C
Crashes (11):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/06/10 23:54 linux-4.14.y e6a95d88 0159583c .config log report syz C davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/06/10 20:22 linux-4.14.y e6a95d88 0159583c .config log report syz C davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/11/01 19:04 linux-4.14.y ddef1e8e 997ccc67 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/09/30 05:32 linux-4.14.y f6e27dbb c1ad5441 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/08/13 19:07 linux-4.14.y 3ffe1e79 74d61399 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/08/05 16:28 linux-4.14.y 7d80e121 6affd8e8 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/08/05 09:03 linux-4.14.y 7d80e121 6affd8e8 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/08/02 14:11 linux-4.14.y 10d6aa56 835dffe7 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/06/11 10:44 linux-4.14.y e6a95d88 5b5826d0 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/06/11 10:23 linux-4.14.y e6a95d88 5b5826d0 .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com
ci2-linux-4-14 2019/06/10 15:15 linux-4.14.y e6a95d88 0159583c .config log report davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, steffen.klassert@secunet.com