title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: Salsa20 encryption algorithm does not correctly handle zero-length inputs allowing local attackers to cause denial-of-service kernel: Unprivileged users able to inspect kernel stacks of arbitrary tasks kernel: hw: Spectre SWAPGS gadget vulnerability Kernel: page cache side channel attacks
cpes: cpe:/o:redhat:enterprise_linux:6::client cpe:/o:redhat:enterprise_linux:6::computenode cpe:/o:redhat:enterprise_linux:6::server cpe:/o:redhat:enterprise_linux:6::workstation