SUSE-SU-2019:3340-1

This update for spectre-meltdown-checker fixes the following issues:

• version 0.43
  • feat: implement TAA detection (CVE-2019-11135 bsc#1139073)
  • feat: implement MCEPSC / iTLB Multihit detection (CVE-2018-12207 bsc#1117665)
  • feat: taa: add TSXCTRL MSR detection in hardware info
  • feat: fwdb: use both Intel GitHub repo and MCEdb to build our firmware version database
  • feat: use --live with --kernel/--config/--map to override file detection in live mode
  • enh: rework the vuln logic of MDS with --paranoid (fixes #307)
  • enh: explain that Enhanced IBRS is better for performance than classic IBRS
  • enh: kernel: autodetect customized arch kernels from cmdline
  • enh: kernel decompression: better tolerance against missing tools
  • enh: mock: implement reading from /proc/cmdline
  • fix: variant3a: Silvermont CPUs are not vulnerable to variant 3a
  • fix: lockdown: detect Red Hat locked down kernels (impacts MSR writes)
  • fix: lockdown: detect locked down mode in vanilla 5.4+ kernels
  • fix: sgx: on locked down kernels, fallback to CPUID bit for detection
  • fix: fwdb: builtin version takes precedence if the local cached version is older
  • fix: pteinv: don't check kernel image if not available
  • fix: silence useless error from grep (fixes #322)
  • fix: msr: fix msr module detection under Ubuntu 19.10 (fixes #316)
  • fix: mocking value for readmsr
  • chore: rename mcedb cmdline parameters to fwdb, and change db version scheme
  • chore: fwdb: update to v130.20191104+i20191027
  • chore: add GitHub check workflow