A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade qemu | Mar 16, 2023 | Aug 26, 2022 |
| Gentoo Linux | — | Upgrade app-emulation/qemu. | Aug 12, 2024 | Aug 26, 2022 |
| Oracle_linux | — | Upgrade nbdkit-nbd-pluginUpgrade qemu-imgUpgrade sgabios-binUpgrade nbdkit-tar-filterUpgrade qemu-kvm-coreUpgrade qemu-system-aarch64Upgrade nbdkit-tmpdisk-pluginUpgrade swtpm-tools-pkcs11Upgrade swtpmUpgrade libguestfs-applianceUpgrade qemu-kvmUpgrade libvirt-daemon-driver-storage-logicalUpgrade qemu-kvm-block-rbdUpgrade libvirt-daemon-driver-storage-glusterUpgrade libvirt-daemon-driver-storage-coreUpgrade qemu-block-rbdUpgrade libguestfsUpgrade libguestfs-benchmarkingUpgrade libtpms-develUpgrade perl-Sys-VirtUpgrade qemu-virtiofsdUpgrade libtpmsUpgrade swtpm-libsUpgrade libvirt-daemon-config-nwfilterUpgrade libguestfs-tools-cUpgrade nbdkit-bash-completionUpgrade netcf-develUpgrade nbdkit-python-pluginUpgrade lua-guestfsUpgrade libnbd-bash-completionUpgrade perl-hivexUpgrade python3-libvirtUpgrade python3-libnbdUpgrade libguestfs-java-develUpgrade nbdkit-gzip-pluginUpgrade libvirt-daemon-driver-storageUpgrade libvirt-bash-completionUpgrade libvirt-clientUpgrade libguestfs-man-pages-jaUpgrade libguestfs-gobjectUpgrade ruby-libguestfsUpgrade libvirt-daemon-driver-networkUpgrade libvirt-lock-sanlockUpgrade libiscsiUpgrade libvirt-dbusUpgrade libguestfs-winsupportUpgrade nbdkit-basic-pluginsUpgrade nbdkit-linuxdisk-pluginUpgrade libguestfs-gobject-develUpgrade libguestfs-javaUpgrade seavgabios-binUpgrade libvirt-daemon-driver-storage-diskUpgrade libvirt-daemon-driver-storage-iscsiUpgrade nbdkit-curl-pluginUpgrade virt-dibUpgrade qemu-kvm-block-sshUpgrade qemu-system-aarch64-coreUpgrade ruby-hivexUpgrade qemu-system-x86-coreUpgrade hivexUpgrade qemu-block-iscsiUpgrade netcf-libsUpgrade nbdkit-gzip-filterUpgrade hivex-develUpgrade libnbdUpgrade libguestfs-inspect-iconsUpgrade nbdkit-basic-filtersUpgrade qemuUpgrade swtpm-develUpgrade libnbd-develUpgrade libvirt-daemon-driver-storage-scsiUpgrade perl-Sys-GuestfsUpgrade netcfUpgrade qemu-commonUpgrade libguestfs-develUpgrade libvirt-daemon-kvmUpgrade libvirt-docsUpgrade libvirt-develUpgrade virt-v2v-man-pages-jaUpgrade qemu-kvm-block-iscsiUpgrade libvirt-daemon-driver-nodedevUpgrade python3-libguestfsUpgrade nbdkit-serverUpgrade libvirt-nssUpgrade nbdfuseUpgrade virt-v2v-man-pages-ukUpgrade seabios-binUpgrade nbdkit-ssh-pluginUpgrade libvirt-daemon-driver-storage-rbdUpgrade libiscsi-utilsUpgrade libvirt-daemon-driver-interfaceUpgrade qemu-system-x86Upgrade python3-hivexUpgrade libvirt-adminUpgrade libvirtUpgrade virt-v2vUpgrade qemu-block-glusterUpgrade libvirt-daemon-config-networkUpgrade qemu-kvm-block-glusterUpgrade qemu-kvm-block-curlUpgrade nbdkit-tar-pluginUpgrade nbdkitUpgrade swtpm-toolsUpgrade nbdkit-develUpgrade libvirt-daemon-driver-storage-mpathUpgrade qemu-kvm-commonUpgrade libvirt-wiresharkUpgrade libvirt-libsUpgrade libvirt-daemon-driver-storage-iscsi-directUpgrade libguestfs-man-pages-ukUpgrade libvirt-daemon-driver-qemuUpgrade libguestfs-xfsUpgrade seabiosUpgrade libguestfs-rsyncUpgrade libguestfs-javadocUpgrade virt-v2v-bash-completionUpgrade sgabiosUpgrade qemu-guest-agentUpgrade libvirt-daemon-driver-nwfilterUpgrade libguestfs-toolsUpgrade nbdkit-xz-filterUpgrade nbdkit-vddk-pluginUpgrade superminUpgrade libvirt-daemon-driver-secretUpgrade libguestfs-rescueUpgrade libguestfs-gfs2Upgrade nbdkit-example-pluginsUpgrade libguestfs-bash-completionUpgrade ivshmem-toolsUpgrade supermin-develUpgrade libvirt-daemonUpgrade libiscsi-devel | Nov 5, 2022 | Mar 28, 2022 |
| Suse | — | Upgrade qemu-audio-jackUpgrade qemu-s390xUpgrade qemu-audio-spiceUpgrade qemu-chardev-spiceUpgrade qemu-audio-alsaUpgrade qemu-s390Upgrade qemu-ksmUpgrade qemu-extraUpgrade qemu-testsuiteUpgrade qemu-audio-sdlUpgrade qemu-ivshmem-toolsUpgrade qemu-vgabiosUpgrade qemu-ui-sdlUpgrade qemu-block-rbdUpgrade qemu-ui-spice-appUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-seabiosUpgrade qemu-block-dmgUpgrade qemu-SLOFUpgrade qemu-hw-display-virtio-gpuUpgrade qemu-block-curlUpgrade qemu-sgabiosUpgrade qemu-ipxeUpgrade qemu-kvmUpgrade qemu-block-sshUpgrade qemu-accel-qtestUpgrade qemu-vhost-user-gpuUpgrade qemu-chardev-baumUpgrade qemu-ppcUpgrade qemu-block-nfsUpgrade qemu-block-iscsiUpgrade qemu-ui-openglUpgrade qemu-audio-paUpgrade qemu-hw-display-virtio-vgaUpgrade qemu-hw-display-virtio-gpu-pciUpgrade qemu-block-glusterUpgrade qemu-skibootUpgrade qemu-ui-gtkUpgrade qemu-microvmUpgrade qemu-armUpgrade qemu-guest-agentUpgrade qemu-ui-spice-coreUpgrade qemu-hw-usb-smartcardUpgrade qemu-linux-userUpgrade qemu-x86Upgrade qemu-audio-ossUpgrade qemu-accel-tcg-x86Upgrade qemuUpgrade qemu-ui-cursesUpgrade qemu-langUpgrade qemu-hw-display-qxlUpgrade qemu-hw-usb-redirectUpgrade qemu-toolsUpgrade qemu-hw-usb-host | Oct 26, 2022 | Aug 26, 2022 |
| Ubuntu | — | Upgrade qemu-system-mipsUpgrade qemu-system-mips (Ubuntu Pro)Upgrade qemu-system-miscUpgrade qemu-system-aarch64 (Ubuntu Pro)Upgrade qemu-system-x86 (Ubuntu Pro)Upgrade qemu-system-sparcUpgrade qemu-system-sparc (Ubuntu Pro)Upgrade qemu-system-armUpgrade qemu-system-x86Upgrade qemu (Ubuntu Pro)Upgrade qemu-system-s390xUpgrade qemu-system-x86-xenUpgrade qemu-system-ppcUpgrade qemu-system-s390x (Ubuntu Pro)Upgrade qemu-system-x86-microvmUpgrade qemu-system (Ubuntu Pro)Upgrade qemu-system-arm (Ubuntu Pro)Upgrade qemuUpgrade qemu-system-ppc (Ubuntu Pro)Upgrade qemu-systemUpgrade qemu-system-misc (Ubuntu Pro) | Dec 12, 2022 | Aug 26, 2022 |
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