Comment 3 for bug 2019840

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Andrea Righi (arighi) wrote :

Secure boot / kernel lockdown test passed:

ubuntu@lunarsecure:~$ uname -r
6.2.0-1006-kvm
ubuntu@lunarsecure:~$ sudo dmesg | grep lockdown
[ 0.000000] Kernel is locked down from EFI Secure Boot mode; see man kernel_lockdown.7
[ 0.190040] LSM: initializing lsm=lockdown,capability,yama,integrity,apparmor
ubuntu@lunarsecure:~$ cat /sys/kernel/security/lockdown
none [integrity] confidentiality