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openSUSE-SU-2018:0030-1

Опубликовано: 05 янв. 2018
Источник: suse-cvrf

Описание

Security update for qemu

This update for qemu fixes the following issues:

A new feature was added:

  • Support EPYC vCPU type (bsc#1052825 fate#324038)

Also a mitigation for a security problem has been applied:

  • CVE-2017-5715: QEMU was updated to allow passing through new MSR and CPUID flags from the host VM to the CPU, to allow enabling/disabling branch prediction features in the Intel CPU. (bsc#1068032)

This update was imported from the SUSE:SLE-12-SP3:Update update project.

Список пакетов

openSUSE Leap 42.3
qemu-2.9.1-38.1
qemu-arm-2.9.1-38.1
qemu-block-curl-2.9.1-38.1
qemu-block-dmg-2.9.1-38.1
qemu-block-iscsi-2.9.1-38.1
qemu-block-rbd-2.9.1-38.1
qemu-block-ssh-2.9.1-38.1
qemu-extra-2.9.1-38.1
qemu-guest-agent-2.9.1-38.1
qemu-ipxe-1.0.0-38.1
qemu-ksm-2.9.1-38.1
qemu-kvm-2.9.1-38.1
qemu-lang-2.9.1-38.1
qemu-linux-user-2.9.1-38.1
qemu-ppc-2.9.1-38.1
qemu-s390-2.9.1-38.1
qemu-seabios-1.10.2-38.1
qemu-sgabios-8-38.1
qemu-testsuite-2.9.1-38.2
qemu-tools-2.9.1-38.1
qemu-vgabios-1.10.2-38.1
qemu-x86-2.9.1-38.1

Ссылки

Описание

Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.

Затронутые продукты
openSUSE Leap 42.3:qemu-2.9.1-38.1
openSUSE Leap 42.3:qemu-arm-2.9.1-38.1
openSUSE Leap 42.3:qemu-block-curl-2.9.1-38.1
openSUSE Leap 42.3:qemu-block-dmg-2.9.1-38.1
Ссылки