diff --git a/pages/linux/spectre-meltdown-checker.md b/pages/linux/spectre-meltdown-checker.md new file mode 100644 index 0000000000..5a97e6254e --- /dev/null +++ b/pages/linux/spectre-meltdown-checker.md @@ -0,0 +1,28 @@ +# spectre-meltdown-checker + +> Spectre and Meltdown mitigation detection tool. +> More information: . + +- Check the currently running kernel for Spectre or Meltdown: + +`sudo spectre-meltdown-checker` + +- Check the currently running kernel and show an explanation of the actions to take in order to mitigate a vulnerability: + +`sudo spectre-meltdown-checker --explain` + +- Check for specific variants (defaults to all): + +`sudo spectre-meltdown-checker --variant {{1|2|3|3a|4|l1tf|msbds|mfbds|mlpds|mdsum|taa|mcespc|srbds}}` + +- Display output using a specific output format: + +`sudo spectre-meltdown-checker --batch {{text|json|nrpe|prometheus|short}}` + +- Don't use the `/sys` interface even if present: + +`sudo spectre-meltdown-checker --no-sysfs` + +- Check a non-running kernel: + +`sudo spectre-meltdown-checker --kernel {{path/to/kernel_file}}`