On Tue, Mar 10, 2015 at 02:35:41PM +0100, [email protected] wrote: > Zitat von Benjamin Henrion <[email protected]>: > >Could this be used to gain HN root access from a container: > > > >http://googleprojectzero.blogspot.be/2015/03/exploiting-dram-rowhammer-bug-to-gain.html?m=1 > > > >best, > > As i understand this is a hardware defect, so yes it would be > exploitable within any OS which does not explicit prevent the usage > pattern of RAM.
Yes, but patching the Linux kernel to restrict access to /proc/self/pagemap may mitigate the currently described attack. This is something the OpenVZ project may do. Alexander _______________________________________________ Users mailing list [email protected] https://lists.openvz.org/mailman/listinfo/users
