VMware Security Advisory 2013-0015 - VMware has updated several third party libraries in ESX that address multiple security vulnerabilities.
9cbb7e964e769cddfce1c1997789d4b756c22716732fb468d12565b5df47420dDebian Linux Security Advisory 2766-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, information leak or privilege escalation.
6db36db0cf544b0d71fd346914fc4f771d7d6bf477af2e61c0f394af113ed5dfUbuntu Security Notice 1940-1 - Vasily Kulikov discovered a flaw in the Linux Kernel's perf tool that allows for privilege escalation. A local user could exploit this flaw to run commands as root when using the perf tool. Michael S. Tsirkin discovered a flaw in how the Linux kernel's KVM subsystem allocates memory slots for the guest's address space. A local user could exploit this flaw to gain system privileges or obtain sensitive information from kernel memory. Various other issues were also addressed.
8c59646e4e53fb3534c048dfb45e7c1eed97a9ec7d2f86a5573f81bea49edf56Ubuntu Security Notice 1939-1 - Vasily Kulikov discovered a flaw in the Linux Kernel's perf tool that allows for privilege escalation. A local user could exploit this flaw to run commands as root when using the perf tool. Michael S. Tsirkin discovered a flaw in how the Linux kernel's KVM subsystem allocates memory slots for the guest's address space. A local user could exploit this flaw to gain system privileges or obtain sensitive information from kernel memory. Various other issues were also addressed.
3996695f9dff779a55c98d2edff73eb7307289b64e122923d7ce9b80cf0acc6dRed Hat Security Advisory 2013-1195-01 - Red Hat OpenStack 3.0 includes a custom Red Hat Enterprise Linux 6.4 kernel. These custom kernel packages include support for network namespaces, this support is required to facilitate advanced OpenStack Networking deployments. A flaw was found in the way the Linux kernel's Stream Control Transmission Protocol implementation handled duplicate cookies. If a local user queried SCTP connection information at the same time a remote attacker has initialized a crafted SCTP connection to the system, it could trigger a NULL pointer dereference, causing the system to crash.
d5ef77e75670ebff030e7dddab7b389a3c95460ca7499a8cdc34edb9a49312f5Red Hat Security Advisory 2013-1173-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's Stream Control Transmission Protocol implementation handled duplicate cookies. If a local user queried SCTP connection information at the same time a remote attacker has initialized a crafted SCTP connection to the system, it could trigger a NULL pointer dereference, causing the system to crash.
9700f82bdc10eeda814ac97795a008dafe46c72aa62da3f3cb548d663ffbe8f8Red Hat Security Advisory 2013-1166-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's Stream Control Transmission Protocol implementation handled duplicate cookies. If a local user queried SCTP connection information at the same time a remote attacker has initialized a crafted SCTP connection to the system, it could trigger a NULL pointer dereference, causing the system to crash.
fcd744b9ac0dc89a473401d753c27a02c6ebba8fa80ee0c3bab2df69e3c628f5
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