Nice;
$ ls /sys/devices/system/cpu/vulnerabilities/ meltdown spectre_v1 spectre_v2 $ cat /sys/devices/system/cpu/vulnerabilities/meltdown Mitigation: PTI $ cat /sys/devices/system/cpu/vulnerabilities/spectre_v1 Vulnerable $ cat /sys/devices/system/cpu/vulnerabilities/spectre_v2 Vulnerable: Minimal generic ASM retpoline