Kulikov Vasiliy 6762b938ea xfs: xfs_ioctl: fix information leak to userland
al_hreq is copied from userland.  If al_hreq.buflen is not properly aligned
then xfs_attr_list will ignore the last bytes of kbuf.  These bytes are
unitialized.  It leads to leaking of contents of kernel stack memory.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
2010-11-10 12:00:47 -06:00
..
2010-11-01 16:34:56 -04:00
2010-11-08 14:29:39 -08:00