tree 7c2360628766e160a56672eb20c57e69a9881a2d
parent 64b2d1fbbfda07765dae3f601862796a61b2c451
author Andy Lutomirski <luto@amacapital.net> 1401332998 -0400
committer Linus Torvalds <torvalds@linux-foundation.org> 1402415080 -0700

auditsc: audit_krule mask accesses need bounds checking

Fixes an easy DoS and possible information disclosure.

This does nothing about the broken state of x32 auditing.

eparis: If the admin has enabled auditd and has specifically loaded
audit rules.  This bug has been around since before git.  Wow...

Cc: stable@vger.kernel.org
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>