From: Avinash Repaka <avinash.repaka@xxxxxxxxxx> Date: Thu, 21 Dec 2017 20:17:04 -0800 > RDS currently doesn't check if the length of the control message is > large enough to hold the required data, before dereferencing the control > message data. This results in following crash: ... > To fix this, we verify that the cmsg_len is large enough to hold the > data to be read, before proceeding further. > > Reported-by: syzbot <syzkaller-bugs@xxxxxxxxxxxxxxxx> > Signed-off-by: Avinash Repaka <avinash.repaka@xxxxxxxxxx> Applied and queued up for -stable, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
