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enh(vmm): add Xen daemons detection

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Stéphane Lesimple 2019-05-08 20:44:54 +02:00
parent 2e304ec617
commit d187827841
1 changed files with 3 additions and 2 deletions
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spectre-meltdown-checker.sh
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@ -3898,13 +3898,14 @@ check_CVE_2018_3646_linux()
# this can always be overridden with --vmm in any case. # this can always be overridden with --vmm in any case.
has_vmm=0 has_vmm=0
if command -v pgrep >/dev/null 2>&1; then if command -v pgrep >/dev/null 2>&1; then
if pgrep qemu >/dev/null || pgrep kvm >/dev/null || pgrep libvirtd >/dev/null; then if pgrep qemu >/dev/null || pgrep kvm >/dev/null || pgrep libvirtd >/dev/null || \
pgrep xenbus >/dev/null || pgrep xenwatch >/dev/null || pgrep xenstored >/dev/null || pgrep xenconsoled >/dev/null; then
has_vmm=1 has_vmm=1
fi fi
else else
# ignore SC2009 as `ps ax` is actually used as a fallback if `pgrep` isn't installed # ignore SC2009 as `ps ax` is actually used as a fallback if `pgrep` isn't installed
# shellcheck disable=SC2009 # shellcheck disable=SC2009
if ps ax | grep -vw grep | grep -q -e '\<qemu' -e '/qemu' -e '<\kvm' -e '/kvm' -e '/libvirtd'; then if ps ax | grep -vw grep | grep -q -e '\<qemu' -e '/qemu' -e '<\kvm' -e '/kvm' -e '/libvirtd' -e '\[xenbus\]' -e '\[xenwatch\]' -e '/xenstored' -e '/xenconsoled'; then
has_vmm=1 has_vmm=1
fi fi
fi fi