This is based on Fedoras' miscfiles_cert_type implementation.
The idea was that openvpn needs to be able read home certificates (home_cert_t) which is not implemented in refpolicy yet, as well as generic cert_t certificates.
Note that openvpn is allowed to read all cert_types, as i know that it needs access to both generic cert_t as well as (future) home_cert_t. Dwalsh noted that other domains may need this as well but because i do not know exactly which domains i will not changes any other domains call to generic cert type interfaces.
Signed-off-by: Dominick Grift <domg472@gmail.com>
Retry: forgot to include attribute mmap_low_domain_type attribute to domain_mmap_low() :
Inspired by similar implementation in Fedora.
Wine and vbetool do not always actually need the ability to mmap a low area of the address space.
In some cases this can be silently denied.
Therefore introduce an interface that facilitates "mmap low" conditionally, and the corresponding boolean.
Also implement booleans for wine and vbetool that enables the ability to not audit attempts by wine and vbetool to mmap a low area of the address space.
Rename domain_mmap_low interface to domain_mmap_low_uncond.
Change call to domain_mmap_low to domain_mmap_low_uncond for xserver_t. Also move this call to distro redhat ifndef block because Redhat does not need this ability.
Signed-off-by: Dominick Grift <domg472@gmail.com>
dontaudit attempts to read/write device_t chr files occurring before udev relabel
allow init_t and initrc_t read/write on device_t chr files (necessary to boot without unconfined)
Signed-off-by: Jeremy Solt <jsolt@tresys.com>
Move devtmpfs to devices module (remove from filesystem module)
Make device_t a filesystem
Add interface for associating types with device_t filesystem (dev_associate)
Call dev_associate from dev_filetrans
Allow all device nodes associate with device_t filesystem
Remove dev_tmpfs_filetrans_dev from kernel_t
Remove fs_associate_tmpfs(initctl_t) - redundant, it was in dev_filetrans, now in dev_associate
Mounton interface, to allow the kernel to mounton device_t
Signed-off-by: Jeremy Solt <jsolt@tresys.com>
Libcgroup moved cgclear to /sbin.
Confine it so that initrc_t can domain transition to the cgclear_t domain. That way we do not have to extend the initrc_t domains policy.
We might want to add cgroup_run_cgclear to sysadm module.
Signed-off-by: Dominick Grift <domg472@gmail.com>
Edits:
- Removed accountsd_manage_var_lib
- Removed optional block for xserver - these interfaces didn't exist
- It looks like sys_ptrace is needed because it reads /proc/pid/loginuid
- Whitespace and style fixes
Chris PeBenito
Dominick Grift
Jeremy Solt
Mika Pflüger