Canonical announced on October 9th, in a security notice, that a new Linux kernel update for its Ubuntu 8.04.4 LTS (Hardy Heron) operating system is available for all users. There's a single kernel vulnerability, (CVE-2012-2136), discovered by various developers, related to the Linux kernel's network TUN/TAP device implementation.
A security vulnerability that was discovered in the Linux kernel affecting the Ubuntu 10.04 LTS (Lucid Linx) operating system, was announced by Canonical.
This is the kernel vulnerability found in the Linux kernel packages: CVE-2012-2745. The system could be made to crash under certain conditions. A flaw was found in how the Linux kernel passed the replacement session keyring to a child process.
A security vulnerability that was discovered in the Linux kernel affecting the Ubuntu 12.10 LTS (Quantal Quetzal) and Ubuntu 12.04 (Precise Pangolin) operating systems, was announced by Canonical.
This is the kernel vulnerability found in the Linux kernel packages: CVE-2012-5517.
A security vulnerability that was discovered in the Linux kernel EC2 (Amazon EC2) affecting the Ubuntu 10.04 LTS (Lucid Lynx) operating system, was announced by Canonical.
This is the kernel vulnerability found in the Linux kernel packages: CVE-2013-0190. The system could be made to crash under certain conditions.
Andrew Cooper of Citrix reported a Xen stack corruption in the Linux kernel.
A security vulnerability that was discovered in the Linux kernel affecting the Ubuntu 8.04 LTS (Hardy Heron) operating system was announced by Canonical.This is the kernel vulnerability found in the Linux kernel packages: CVE-2012-4565. The system could be made to crash under certain conditions.A flaw was discovered in the Linux kernel's TCP Illinois congestion control algorithm.
A security vulnerability that was discovered in the Linux kernel affecting the Ubuntu 10.04 LTS (Lucid Lynx) operating system, was announced by Canonical.
This is the kernel vulnerability found in the Linux kernel package CVE-2013-0190. The system could be made to crash under certain conditions.
Andrew Cooper from Citrix reported a Xen stack corruption in the Linux kernel.
A security vulnerability that was discovered in the Linux kernel affecting the Ubuntu 12.04 LTS (Precise Pangolin) operating system, was announced by Canonical.This is the kernel vulnerability found in the Linux kernel packages: CVE-2012-3520. The system could be made to perform privileged actions as an administrator.
A security vulnerability that was discovered in the Linux kernel affecting the Ubuntu 12.10 LTS (Quantal Quetzal) operating system, was announced by Canonical.
This is the kernel vulnerability found in the Linux kernel packages: CVE-2012-4461, CVE-2012-4530, and CVE-2012-5532.
A security vulnerability that was discovered in the Linux kernel packages by Jon Howell, this time affecting the Ubuntu 10.04 LTS (Lucid Lynx) operating system, was announced by Canonical. A flaw was reported in the Linux kernel's KVM (Kernel-based virtual machine) subsystem's handling of the XSAVE feature.