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Restrict sysfs/cpuinfo if the whitelist is disabled

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madaidan 2019-10-16 15:39:23 +00:00 committed by GitHub
parent af607d5eb2
commit f08c03ab21
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
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2
usr/lib/security-misc/hide-hardware-info
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@ -45,6 +45,7 @@ do
if [ "${sysfs_whitelist}" = "1" ]; then if [ "${sysfs_whitelist}" = "1" ]; then
create_whitelist sysfs create_whitelist sysfs
else else
chmod og-rwx /sys
echo "INFO: The sysfs whitelist is not enabled. Some things may not work properly." echo "INFO: The sysfs whitelist is not enabled. Some things may not work properly."
fi fi
elif [ "${i}" = "/proc/cpuinfo" ]; then elif [ "${i}" = "/proc/cpuinfo" ]; then
@ -52,6 +53,7 @@ do
if [ "${cpuinfo_whitelist}" = "1" ]; then if [ "${cpuinfo_whitelist}" = "1" ]; then
create_whitelist cpuinfo create_whitelist cpuinfo
else else
chmod og-rwx /proc/cpuinfo
echo "INFO: The cpuinfo whitelist is not enabled. Some things may not work properly." echo "INFO: The cpuinfo whitelist is not enabled. Some things may not work properly."
fi fi
else else