Provide references for CVE-2019-19048.
Where can I find more information about CVE-2019-19048?
References are available at: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9, https://github.com/torvalds/linux/commit/e0b0cb9388642c104838fac100a4af32745621e2, https://usn.ubuntu.com/4208-1/, https://security.netapp.com/advisory/ntap-20191205-0001/, https://usn.ubuntu.com/4226-1/.