From f70ffbe76cd06c03442132f06d503846a415f24c Mon Sep 17 00:00:00 2001 From: "Kelvin M. Klann" Date: Thu, 1 Feb 2024 23:21:26 -0300 Subject: landlock: split .special into .makeipc and .makedev As discussed with @topimiettinen[1], it is unlikely that an unprivileged process would need to directly create block or character devices. Also, `landlock.special` is not very descriptive of what it allows. So split `landlock.special` into: * `landlock.makeipc`: allow creating named pipes and sockets (which are usually used for inter-process communication) * `landlock.makedev`: allow creating block and character devices Misc: The `makedev` name is based on `nodev` from mount(8), which makes mount not interpret block and character devices. `ipc` was suggested by @rusty-snake[2]. Relates to #6078. [1] https://github.com/netblue30/firejail/pull/6078#pullrequestreview-1740569786 [2] https://github.com/netblue30/firejail/pull/6187#issuecomment-1924107294 --- contrib/syntax/lists/profile_commands_arg1.list | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'contrib/syntax') diff --git a/contrib/syntax/lists/profile_commands_arg1.list b/contrib/syntax/lists/profile_commands_arg1.list index e76b6ef40..8d5cae7f2 100644 --- a/contrib/syntax/lists/profile_commands_arg1.list +++ b/contrib/syntax/lists/profile_commands_arg1.list @@ -30,8 +30,9 @@ iprange join-or-start keep-fd landlock.execute +landlock.makedev +landlock.makeipc landlock.read -landlock.special landlock.write mac mkdir -- cgit v1.2.3-54-g00ecf