This bug was fixed in the package linux - 4.15.0-99.100
--------------- linux (4.15.0-99.100) bionic; urgency=medium
* CVE-2020-11884 - SAUCE: s390/mm: fix page table upgrade vs 2ndary address mode accesses
-- Marcelo Henrique Cerri <email address hidden> Wed, 22 Apr 2020 15:31:14 -0300
This bug was fixed in the package linux - 4.15.0-99.100
---------------
linux (4.15.0-99.100) bionic; urgency=medium
* CVE-2020-11884
- SAUCE: s390/mm: fix page table upgrade vs 2ndary address mode accesses
-- Marcelo Henrique Cerri <email address hidden> Wed, 22 Apr 2020 15:31:14 -0300