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fix(l1tf): remove libvirtd from hypervisor detection (#278)

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Stéphane Lesimple 2019-05-18 14:22:42 +02:00
parent 7d1f269bed
commit 62b46df4e7
1 changed files with 3 additions and 2 deletions
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spectre-meltdown-checker.sh
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@ -4013,14 +4013,15 @@ check_CVE_2018_3646_linux()
has_vmm=0 has_vmm=0
if command -v pgrep >/dev/null 2>&1; then if command -v pgrep >/dev/null 2>&1; then
# remove xenbus and xenwatch, also present inside domU # remove xenbus and xenwatch, also present inside domU
if pgrep qemu >/dev/null || pgrep kvm >/dev/null || pgrep libvirtd >/dev/null || \ # remove libvirtd as it can also be used to manage containers and not VMs
if pgrep qemu >/dev/null || pgrep kvm >/dev/null || \
pgrep xenstored >/dev/null || pgrep xenconsoled >/dev/null; then 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' -e '/xenstored' -e '/xenconsoled'; then if ps ax | grep -vw grep | grep -q -e '\<qemu' -e '/qemu' -e '<\kvm' -e '/kvm' -e '/xenstored' -e '/xenconsoled'; then
has_vmm=1 has_vmm=1
fi fi
fi fi