Public bug reported: $ sudo mokutil --sbstate SecureBoot enabled $ cat /proc/sys/kernel/moksbstate_disabled 0 $ sudo insmod ./hello.ko $ echo $? 0 $ dmesg | grep Hello [00112.530866] Hello, world! $ strings /lib/modules/$(uname -r)/kernel/lib/test_module.ko | grep signature ~Module signature appended~ $ strings hello.ko | grep signature $ uname -r 4.8.0-34-generic
** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1658255 Title: Kernel not enforcing module signatures under SecureBoot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1658255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs