dprevot/evocheck
1
0
Fork 0
forked from evolix/evocheck
Code Issues Pull requests Projects Releases Wiki Activity

Diffrent test for Jessie kernel

Browse source
This commit is contained in:
Benoît.S 2018-01-11 14:45:12 +01:00
parent 1418d4306e
commit d2278292cc
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
evocheck.sh
View file

@ -712,10 +712,16 @@ if [ -e /etc/debian_version ]; then
kernelPath=$(grep -Eo 'BOOT_IMAGE=[^ ]+' /proc/cmdline | cut -d= -f2)
kernelVer=${kernelPath##*/vmlinuz-}
kernelConfig="config-${kernelVer}"
grep -Eq '^(CONFIG_PAGE_TABLE_ISOLATION|CONFIG_KAISER)=y' /boot/$kernelConfig || echo 'IS_MELTDOWN FAILED!'
grep -Eq '^(CONFIG_PAGE_TABLE_ISOLATION|CONFIG_KAISER)=y' "/boot/${kernelConfig}" \
|| echo 'IS_MELTDOWN FAILED!'
fi
# We check if the running kernel has kaiser loaded
grep '^flags' /proc/cpuinfo | grep -qEw '(kaiser|pti)' || echo 'IS_MELTDOWN FAILED!'
if is_debianversion stretch; then
grep '^flags' /proc/cpuinfo | grep -qEw '(kaiser|pti)' || echo 'IS_MELTDOWN FAILED!'
elif is_debianversion jessie; then
dmesg | grep -Eq 'Kernel/User page tables isolation: enabled|Kernel page table isolation enabled' \
|| echo 'IS_MELTDOWN FAILED!'
fi
fi
fi