David Howells <dhowells@xxxxxxxxxx> wrote:
> Okay... It looks like I want four security operations/hooks for cachefiles:
FYI, I added the following vectors:
# kernel services that need to override task security
class kernel_service
{
use_as_override
create_files_as
}
The first allows:
avc_has_perm(daemon_tsec->sid, nominated_sid,
SECCLASS_KERNEL_SERVICE,
KERNEL_SERVICE__USE_AS_OVERRIDE,
NULL);
And the second something like:
avc_has_perm(tsec->sid, inode->sid,
SECCLASS_KERNEL_SERVICE,
KERNEL_SERVICE__CREATE_FILES_AS,
NULL);
Rather than specifically dedicating them to the cache, I made them general.
David
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