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data: Restrict syscall usage of fprintd

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fprintd only needs very few syscalls. Mainly normal IO operations and
ioctl for USB access. All of this is covered by @system-service, we
could likely restrict it quite a bit more though.
This commit is contained in:
Benjamin Berg
2021-06-29 21:10:59 +02:00
parent 0f7340130e
commit 7aecec1449
1 changed files with 2 additions and 0 deletions
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data/fprintd.service.in
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@ -18,6 +18,8 @@ StateDirectoryMode=0700
ProtectHome=true
PrivateTmp=true
SystemCallFilter=@system-service
# Network
PrivateNetwork=true
RestrictAddressFamilies=AF_UNIX AF_LOCAL AF_NETLINK