** Description changed: - The Xen netback implementation contains a couple of flaws which can - allow a guest to cause a DoS in the backend domain, potentially - affecting other domains in the system. CVE-2013-0216 is a failure to - sanity check the ring producer/consumer pointers which can allow a guest - to cause netback to loop for an extended period preventing other work - from occurring. + The Xen netback functionality in the Linux kernel before 3.7.8 allows + guest OS users to cause a denial of service (loop) by triggering ring + pointer corruption. Break-Fix: - b9149729ebdcfce63f853aa54a404c6a8f6ebbf3 Break-Fix: - 48856286b64e4b66ec62b94e504d0b29c1ade664
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1117325 Title: CVE-2013-0216 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1117325/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
