drivers/net/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.
https://usn.ubuntu.com/4186-2/
https://usn.ubuntu.com/4186-1/
https://usn.ubuntu.com/4185-1/
https://usn.ubuntu.com/4184-1/
https://support.f5.com/csp/article/K61214359
https://security.netapp.com/advisory/ntap-20190905-0002/
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
http://www.openwall.com/lists/oss-security/2019/09/27/3
http://www.openwall.com/lists/oss-security/2019/09/27/2
http://www.openwall.com/lists/oss-security/2019/09/27/1
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html