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(RHSA-2020:0366) Important: qemu-kvm security, bug fix, and enhancement update

Description

Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fix(es): * hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135) * QEMU: slirp: heap buffer overflow during packet reassembly (CVE-2019-14378) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * [Intel 7.8 Bug] [KVM][CLX] CPUID_7_0_EDX_ARCH_CAPABILITIES is not enabled in VM qemu-kvm (BZ#1730606) Enhancement(s): * [Intel 7.8 FEAT] MDS_NO exposure to guest - qemu-kvm (BZ#1755333)


Affected Package


OS OS Version Package Name Package Version
RedHat 7 qemu-kvm 1.5.3-167.el7_7.4
RedHat 7 qemu-kvm-debuginfo 1.5.3-167.el7_7.4
RedHat 7 qemu-kvm-tools 1.5.3-167.el7_7.4
RedHat 7 qemu-img 1.5.3-167.el7_7.4
RedHat 7 qemu-kvm 1.5.3-167.el7_7.4
RedHat 7 qemu-kvm-common 1.5.3-167.el7_7.4

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