** Description changed: - Xen's PCI backend drivers in Linux allow a guest with assigned PCI - device(s) to cause a DoS through a flood of kernel messages, potentially - affecting other domains in the system. + The pciback_enable_msi function in the PCI backend driver + (drivers/xen/pciback/conf_space_capability_msi.c) in Xen for the Linux + kernel 2.6.18 and 3.8 allows guest OS users with PCI device access to + cause a denial of service via a large number of kernel log messages. + NOTE: some of these details are obtained from third party information. Break-Fix: - 51ac8893a7a51b196501164e645583bf78138699
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1117336 Title: CVE-2013-0231 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1117336/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
