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CentOS Linux: CVE-2019-11091: Important: kernel security and bug fix update (Multiple Advisories)

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CentOS Linux: CVE-2019-11091: Important: kernel security and bug fix update (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:C/I:N/A:N)
Published
05/14/2019
Created
05/22/2019
Added
05/17/2019
Modified
05/25/2023

Description

Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf

Solution(s)

  • centos-upgrade-hivex
  • centos-upgrade-hivex-debuginfo
  • centos-upgrade-hivex-debugsource
  • centos-upgrade-hivex-devel
  • centos-upgrade-kernel
  • centos-upgrade-kernel-rt
  • centos-upgrade-libguestfs
  • centos-upgrade-libguestfs-bash-completion
  • centos-upgrade-libguestfs-benchmarking
  • centos-upgrade-libguestfs-benchmarking-debuginfo
  • centos-upgrade-libguestfs-debuginfo
  • centos-upgrade-libguestfs-debugsource
  • centos-upgrade-libguestfs-devel
  • centos-upgrade-libguestfs-gfs2
  • centos-upgrade-libguestfs-gobject
  • centos-upgrade-libguestfs-gobject-debuginfo
  • centos-upgrade-libguestfs-gobject-devel
  • centos-upgrade-libguestfs-inspect-icons
  • centos-upgrade-libguestfs-java
  • centos-upgrade-libguestfs-java-debuginfo
  • centos-upgrade-libguestfs-java-devel
  • centos-upgrade-libguestfs-javadoc
  • centos-upgrade-libguestfs-man-pages-ja
  • centos-upgrade-libguestfs-man-pages-uk
  • centos-upgrade-libguestfs-rescue
  • centos-upgrade-libguestfs-rsync
  • centos-upgrade-libguestfs-tools
  • centos-upgrade-libguestfs-tools-c
  • centos-upgrade-libguestfs-tools-c-debuginfo
  • centos-upgrade-libguestfs-winsupport
  • centos-upgrade-libguestfs-xfs
  • centos-upgrade-libiscsi
  • centos-upgrade-libiscsi-debuginfo
  • centos-upgrade-libiscsi-debugsource
  • centos-upgrade-libiscsi-devel
  • centos-upgrade-libiscsi-utils
  • centos-upgrade-libiscsi-utils-debuginfo
  • centos-upgrade-libssh2
  • centos-upgrade-libssh2-debuginfo
  • centos-upgrade-libssh2-debugsource
  • centos-upgrade-libvirt
  • centos-upgrade-libvirt-admin
  • centos-upgrade-libvirt-admin-debuginfo
  • centos-upgrade-libvirt-bash-completion
  • centos-upgrade-libvirt-client
  • centos-upgrade-libvirt-client-debuginfo
  • centos-upgrade-libvirt-daemon
  • centos-upgrade-libvirt-daemon-config-network
  • centos-upgrade-libvirt-daemon-config-nwfilter
  • centos-upgrade-libvirt-daemon-debuginfo
  • centos-upgrade-libvirt-daemon-driver-interface
  • centos-upgrade-libvirt-daemon-driver-interface-debuginfo
  • centos-upgrade-libvirt-daemon-driver-lxc
  • centos-upgrade-libvirt-daemon-driver-network
  • centos-upgrade-libvirt-daemon-driver-network-debuginfo
  • centos-upgrade-libvirt-daemon-driver-nodedev
  • centos-upgrade-libvirt-daemon-driver-nodedev-debuginfo
  • centos-upgrade-libvirt-daemon-driver-nwfilter
  • centos-upgrade-libvirt-daemon-driver-nwfilter-debuginfo
  • centos-upgrade-libvirt-daemon-driver-qemu
  • centos-upgrade-libvirt-daemon-driver-qemu-debuginfo
  • centos-upgrade-libvirt-daemon-driver-secret
  • centos-upgrade-libvirt-daemon-driver-secret-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage
  • centos-upgrade-libvirt-daemon-driver-storage-core
  • centos-upgrade-libvirt-daemon-driver-storage-core-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-disk
  • centos-upgrade-libvirt-daemon-driver-storage-disk-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-gluster
  • centos-upgrade-libvirt-daemon-driver-storage-gluster-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-iscsi
  • centos-upgrade-libvirt-daemon-driver-storage-iscsi-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-logical
  • centos-upgrade-libvirt-daemon-driver-storage-logical-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-mpath
  • centos-upgrade-libvirt-daemon-driver-storage-mpath-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-rbd
  • centos-upgrade-libvirt-daemon-driver-storage-rbd-debuginfo
  • centos-upgrade-libvirt-daemon-driver-storage-scsi
  • centos-upgrade-libvirt-daemon-driver-storage-scsi-debuginfo
  • centos-upgrade-libvirt-daemon-kvm
  • centos-upgrade-libvirt-daemon-lxc
  • centos-upgrade-libvirt-dbus
  • centos-upgrade-libvirt-dbus-debuginfo
  • centos-upgrade-libvirt-dbus-debugsource
  • centos-upgrade-libvirt-debuginfo
  • centos-upgrade-libvirt-debugsource
  • centos-upgrade-libvirt-devel
  • centos-upgrade-libvirt-docs
  • centos-upgrade-libvirt-libs
  • centos-upgrade-libvirt-libs-debuginfo
  • centos-upgrade-libvirt-lock-sanlock
  • centos-upgrade-libvirt-lock-sanlock-debuginfo
  • centos-upgrade-libvirt-login-shell
  • centos-upgrade-libvirt-nss
  • centos-upgrade-libvirt-nss-debuginfo
  • centos-upgrade-libvirt-python
  • centos-upgrade-lua-guestfs
  • centos-upgrade-lua-guestfs-debuginfo
  • centos-upgrade-nbdkit
  • centos-upgrade-nbdkit-bash-completion
  • centos-upgrade-nbdkit-basic-plugins
  • centos-upgrade-nbdkit-basic-plugins-debuginfo
  • centos-upgrade-nbdkit-debuginfo
  • centos-upgrade-nbdkit-debugsource
  • centos-upgrade-nbdkit-devel
  • centos-upgrade-nbdkit-example-plugins
  • centos-upgrade-nbdkit-example-plugins-debuginfo
  • centos-upgrade-nbdkit-plugin-gzip
  • centos-upgrade-nbdkit-plugin-gzip-debuginfo
  • centos-upgrade-nbdkit-plugin-python-common
  • centos-upgrade-nbdkit-plugin-python3
  • centos-upgrade-nbdkit-plugin-python3-debuginfo
  • centos-upgrade-nbdkit-plugin-vddk
  • centos-upgrade-nbdkit-plugin-vddk-debuginfo
  • centos-upgrade-nbdkit-plugin-xz
  • centos-upgrade-nbdkit-plugin-xz-debuginfo
  • centos-upgrade-netcf
  • centos-upgrade-netcf-debuginfo
  • centos-upgrade-netcf-debugsource
  • centos-upgrade-netcf-devel
  • centos-upgrade-netcf-libs
  • centos-upgrade-netcf-libs-debuginfo
  • centos-upgrade-perl-hivex
  • centos-upgrade-perl-hivex-debuginfo
  • centos-upgrade-perl-sys-guestfs
  • centos-upgrade-perl-sys-guestfs-debuginfo
  • centos-upgrade-perl-sys-virt
  • centos-upgrade-perl-sys-virt-debuginfo
  • centos-upgrade-perl-sys-virt-debugsource
  • centos-upgrade-python3-hivex
  • centos-upgrade-python3-hivex-debuginfo
  • centos-upgrade-python3-libguestfs
  • centos-upgrade-python3-libguestfs-debuginfo
  • centos-upgrade-python3-libvirt
  • centos-upgrade-python3-libvirt-debuginfo
  • centos-upgrade-qemu-guest-agent
  • centos-upgrade-qemu-guest-agent-debuginfo
  • centos-upgrade-qemu-img
  • centos-upgrade-qemu-img-debuginfo
  • centos-upgrade-qemu-kvm
  • centos-upgrade-qemu-kvm-block-curl
  • centos-upgrade-qemu-kvm-block-curl-debuginfo
  • centos-upgrade-qemu-kvm-block-gluster
  • centos-upgrade-qemu-kvm-block-gluster-debuginfo
  • centos-upgrade-qemu-kvm-block-iscsi
  • centos-upgrade-qemu-kvm-block-iscsi-debuginfo
  • centos-upgrade-qemu-kvm-block-rbd
  • centos-upgrade-qemu-kvm-block-rbd-debuginfo
  • centos-upgrade-qemu-kvm-block-ssh
  • centos-upgrade-qemu-kvm-block-ssh-debuginfo
  • centos-upgrade-qemu-kvm-common
  • centos-upgrade-qemu-kvm-common-debuginfo
  • centos-upgrade-qemu-kvm-core
  • centos-upgrade-qemu-kvm-core-debuginfo
  • centos-upgrade-qemu-kvm-debuginfo
  • centos-upgrade-qemu-kvm-debugsource
  • centos-upgrade-qemu-kvm-tools
  • centos-upgrade-ruby-hivex
  • centos-upgrade-ruby-hivex-debuginfo
  • centos-upgrade-ruby-libguestfs
  • centos-upgrade-ruby-libguestfs-debuginfo
  • centos-upgrade-seabios
  • centos-upgrade-seabios-bin
  • centos-upgrade-seavgabios-bin
  • centos-upgrade-sgabios
  • centos-upgrade-sgabios-bin
  • centos-upgrade-supermin
  • centos-upgrade-supermin-debuginfo
  • centos-upgrade-supermin-debugsource
  • centos-upgrade-supermin-devel
  • centos-upgrade-virt-dib
  • centos-upgrade-virt-dib-debuginfo
  • centos-upgrade-virt-p2v-maker
  • centos-upgrade-virt-v2v
  • centos-upgrade-virt-v2v-debuginfo

References

  • DSA-4602
  • CVE-2019-11091
  • RHSA-2019:1455
  • RHSA-2019:2553
  • USN-3977-1
  • USN-3978-1
  • USN-3979-1
  • USN-3980-1
  • USN-3980-2
  • USN-3981-1
  • USN-3981-2
  • USN-3982-1
  • USN-3982-2
  • USN-3983-1
  • USN-3983-2
  • USN-3984-1
  • USN-3985-1
  • USN-3985-2
View more

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