drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.Referenceshttps://lkml.org/lkml/2019/9/9/487https://security.netapp.com/advisory/ntap-20191004-0001/http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.htmlhttps://usn.ubuntu.com/4344-1/https://usn.ubuntu.com/4345-1/https://usn.ubuntu.com/4342-1/https://usn.ubuntu.com/4346-1/
