Re: [PATCH 2/3] CRED: Split the task security data and move part of it into struct cred

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



--- David Howells <[email protected]> wrote:

> Stephen Smalley <[email protected]> wrote:
> 
> > Precisely when to use one identity vs. the other though isn't always
> > clear, and the potential for accidental divergence is also a concern.
> 
> What should auditing use in audit_filter_rules() when dealing with
> AUDIT_SUBJ_* cases?  Should the SUBJ cases use the subjective SID and the
> AUDIT_OBJ_* cases use the objective SID?  On the other hand AUDIT_OBJ_* cases
> don't seem to have anything to do with tasks.

I believe that you'll need to audit both sets of credentials.
I think that for audit filtering you will need to have the ability
to filter on either. It's no different from the euid/ruid split.


Casey Schaufler
[email protected]
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux