diff options
| -rwxr-xr-x | spectre-meltdown-checker.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/spectre-meltdown-checker.sh b/spectre-meltdown-checker.sh index bd10131..4861b47 100755 --- a/spectre-meltdown-checker.sh +++ b/spectre-meltdown-checker.sh @@ -791,6 +791,7 @@ is_ucode_blacklisted() # now, check each known bad microcode # source: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/x86/kernel/cpu/intel.c#n105 # model,stepping,microcode + ucode_found="model $cpu_model stepping $cpu_stepping ucode $cpu_ucode" set -u for tuple in \ $INTEL_FAM6_KABYLAKE_DESKTOP,0x0B,0x84 \ @@ -822,7 +823,6 @@ is_ucode_blacklisted() ucode=$(echo $tuple | cut -d, -f3) if [ "$cpu_model" = "$model" ] && [ "$cpu_stepping" = "$stepping" ] && echo "$cpu_ucode" | grep -qi "^$ucode$"; then _debug "is_ucode_blacklisted: we have a match! ($cpu_model/$cpu_stepping/$cpu_ucode)" - bad_ucode_found="Intel CPU Family 6 Model $cpu_model Stepping $cpu_stepping with microcode $cpu_ucode" set +u return 0 fi @@ -1186,7 +1186,7 @@ check_cpu() _info_nol " * CPU microcode is known to cause stability problems: " if is_ucode_blacklisted; then - pstatus red YES "$bad_ucode_found" + pstatus red YES "$ucode_found" _warn _warn "The microcode your CPU is running on is known to cause instability problems," _warn "such as intempestive reboots or random crashes." @@ -1194,7 +1194,7 @@ check_cpu() _warn "the mitigations for Spectre), or upgrade to a newer one if available." _warn else - pstatus green NO + pstatus green NO "$ucode_found" fi _info "* CPU vulnerability to the three speculative execution attacks variants" |