This bug was fixed in the package linux-signed - 4.15.0-66.75
--------------- linux-signed (4.15.0-66.75) bionic; urgency=medium
* Master version: 4.15.0-66.75
* vmlinuz is world-readable (LP: #1843327) - fix vmlinuz-* permissions for opal signed kernels
-- Khalid Elmously <email address hidden> Mon, 30 Sep 2019 23:05:58 -0400
This bug was fixed in the package linux-signed - 4.15.0-66.75
---------------
linux-signed (4.15.0-66.75) bionic; urgency=medium
* Master version: 4.15.0-66.75
* vmlinuz is world-readable (LP: #1843327)
- fix vmlinuz-* permissions for opal signed kernels
-- Khalid Elmously <email address hidden> Mon, 30 Sep 2019 23:05:58 -0400