Re: [PATCH 0/2] Fix info leaks on export for udf and isofs

[Jan Kara]

On Thu 12-07-12 08:46:53, Mathias Krause wrote:
> Al, Jan,
> 
> this patch set fixes info leaks in isofs and udf. Both file systems fail to
> initialize all bytes of the f_handle byte array when creating a handle for a
> path pointing to a directory. This memory gets copied to userland and that for
> is a leak of uninitialized heap data to userland that should be fixed.
> 
> This info leak can be triggered locally by using the name_to_handle_at()
> syscall.
  Thanks! I've merged both patches into my tree.

							Honza
-- 
Jan Kara <jack@xxxxxxx>
SUSE Labs, CR
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/