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feat(variant3a): add information about microcode-sufficient mitigation
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@ -2886,12 +2886,19 @@ check_variant3a()
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{
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_info "\033[1;34mCVE-2018-3640 [rogue system register read] aka 'Variant 3a'\033[0m"
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status=UNK
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sys_interface_available=0
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msg=''
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_info_nol " * CPU microcode mitigates the vulnerability:"
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pstatus yellow UNKNOWN "an up to date microcode is sufficient to mitigate this vulnerability, detection will be implemented soon"
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cve='CVE-2018-3640'
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if ! is_cpu_vulnerable 3a; then
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# override status & msg in case CPU is not vulnerable after all
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pvulnstatus $cve OK "your CPU vendor reported your CPU model as not vulnerable"
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else
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pvulnstatus $cve UNK "new vulnerability, script will be updated when more technical information is available in the next hours/days"
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pvulnstatus $cve VULN "a new microcode will mitigate this vulnerability"
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fi
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}
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