CentOS Linux: CVE-2022-4144: Moderate: virt:rhel and virt-devel:rhel security and bug fix update (CESA-2023:0099)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
11/29/2022
01/14/2023
01/13/2023
05/25/2023
Description
An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.
Solution(s)
- centos-upgrade-hivex
- centos-upgrade-hivex-debuginfo
- centos-upgrade-hivex-debugsource
- centos-upgrade-hivex-devel
- centos-upgrade-libguestfs
- centos-upgrade-libguestfs-appliance
- centos-upgrade-libguestfs-bash-completion
- 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-libnbd
- centos-upgrade-libnbd-bash-completion
- centos-upgrade-libnbd-debuginfo
- centos-upgrade-libnbd-debugsource
- centos-upgrade-libnbd-devel
- centos-upgrade-libtpms
- centos-upgrade-libtpms-debuginfo
- centos-upgrade-libtpms-debugsource
- centos-upgrade-libtpms-devel
- centos-upgrade-libvirt
- 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-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-iscsi-direct
- centos-upgrade-libvirt-daemon-driver-storage-iscsi-direct-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-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-nss
- centos-upgrade-libvirt-nss-debuginfo
- centos-upgrade-libvirt-python-debugsource
- centos-upgrade-libvirt-wireshark
- centos-upgrade-libvirt-wireshark-debuginfo
- centos-upgrade-lua-guestfs
- centos-upgrade-lua-guestfs-debuginfo
- centos-upgrade-nbdfuse
- centos-upgrade-nbdfuse-debuginfo
- centos-upgrade-nbdkit
- centos-upgrade-nbdkit-bash-completion
- centos-upgrade-nbdkit-basic-filters
- centos-upgrade-nbdkit-basic-filters-debuginfo
- centos-upgrade-nbdkit-basic-plugins
- centos-upgrade-nbdkit-basic-plugins-debuginfo
- centos-upgrade-nbdkit-curl-plugin
- centos-upgrade-nbdkit-curl-plugin-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-gzip-filter
- centos-upgrade-nbdkit-gzip-filter-debuginfo
- centos-upgrade-nbdkit-gzip-plugin
- centos-upgrade-nbdkit-gzip-plugin-debuginfo
- centos-upgrade-nbdkit-linuxdisk-plugin
- centos-upgrade-nbdkit-linuxdisk-plugin-debuginfo
- centos-upgrade-nbdkit-nbd-plugin
- centos-upgrade-nbdkit-nbd-plugin-debuginfo
- centos-upgrade-nbdkit-python-plugin
- centos-upgrade-nbdkit-python-plugin-debuginfo
- centos-upgrade-nbdkit-server
- centos-upgrade-nbdkit-server-debuginfo
- centos-upgrade-nbdkit-ssh-plugin
- centos-upgrade-nbdkit-ssh-plugin-debuginfo
- centos-upgrade-nbdkit-tar-filter
- centos-upgrade-nbdkit-tar-filter-debuginfo
- centos-upgrade-nbdkit-tar-plugin
- centos-upgrade-nbdkit-tar-plugin-debuginfo
- centos-upgrade-nbdkit-tmpdisk-plugin
- centos-upgrade-nbdkit-tmpdisk-plugin-debuginfo
- centos-upgrade-nbdkit-vddk-plugin
- centos-upgrade-nbdkit-vddk-plugin-debuginfo
- centos-upgrade-nbdkit-xz-filter
- centos-upgrade-nbdkit-xz-filter-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-libnbd
- centos-upgrade-python3-libnbd-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-docs
- centos-upgrade-qemu-kvm-hw-usbredir
- centos-upgrade-qemu-kvm-hw-usbredir-debuginfo
- centos-upgrade-qemu-kvm-ui-opengl
- centos-upgrade-qemu-kvm-ui-opengl-debuginfo
- centos-upgrade-qemu-kvm-ui-spice
- centos-upgrade-qemu-kvm-ui-spice-debuginfo
- 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-swtpm
- centos-upgrade-swtpm-debuginfo
- centos-upgrade-swtpm-debugsource
- centos-upgrade-swtpm-devel
- centos-upgrade-swtpm-libs
- centos-upgrade-swtpm-libs-debuginfo
- centos-upgrade-swtpm-tools
- centos-upgrade-swtpm-tools-debuginfo
- centos-upgrade-swtpm-tools-pkcs11
- centos-upgrade-virt-dib
- centos-upgrade-virt-dib-debuginfo
- centos-upgrade-virt-v2v
- centos-upgrade-virt-v2v-bash-completion
- centos-upgrade-virt-v2v-debuginfo
- centos-upgrade-virt-v2v-debugsource
- centos-upgrade-virt-v2v-man-pages-ja
- centos-upgrade-virt-v2v-man-pages-uk
Advanced vulnerability management analytics and reporting.
Key Features
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center