Ubuntu Cloud Server Desktop Phone Tablet TV Management Download go 5th June, 2014 A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 13.10 Several security issues were fixed in the kernel. linux - Linux kernel Pinkie Pie discovered a flaw in the Linux kernel's futex subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or gain administrative privileges. ( CVE-2014-3153 ) A flaw was discovered in the Linux kernel virtual machine's (kvm) validation of interrupt requests (irq). A guest OS user could exploit this flaw to cause a denial of service (host OS crash). ( CVE-2014-0155 ) An information leak was discovered in the netfilter subsystem of the Linux kernel. An attacker could exploit this flaw to obtain sensitive information from kernel memory. ( CVE-2014-2568 ) S...