Описание
ELSA-2023-5094: qemu-kvm security and bug fix update (IMPORTANT)
[7.2.0-14.el9_2.5]
- rhel guest failed boot with multi disks on error Failed to start udev Wait for Complete Device Initialization
- CVE-2023-3354 QEMU: VNC: improper I/O watch removal in TLS handshake can lead to remote unauthenticated denial of service
- hotplug/hotunplug mlx vdpa device to the occupied addr port, then qemu core dump occurs after shutdown guest
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
qemu-guest-agent
7.2.0-14.el9_2.5
qemu-img
7.2.0-14.el9_2.5
qemu-kvm
7.2.0-14.el9_2.5
qemu-kvm-audio-pa
7.2.0-14.el9_2.5
qemu-kvm-block-curl
7.2.0-14.el9_2.5
qemu-kvm-block-rbd
7.2.0-14.el9_2.5
qemu-kvm-common
7.2.0-14.el9_2.5
qemu-kvm-core
7.2.0-14.el9_2.5
qemu-kvm-device-display-virtio-gpu
7.2.0-14.el9_2.5
qemu-kvm-device-display-virtio-gpu-pci
7.2.0-14.el9_2.5
qemu-kvm-device-usb-host
7.2.0-14.el9_2.5
qemu-kvm-docs
7.2.0-14.el9_2.5
qemu-kvm-tools
7.2.0-14.el9_2.5
qemu-pr-helper
7.2.0-14.el9_2.5
Oracle Linux x86_64
qemu-guest-agent
7.2.0-14.el9_2.5
qemu-img
7.2.0-14.el9_2.5
qemu-kvm
7.2.0-14.el9_2.5
qemu-kvm-audio-pa
7.2.0-14.el9_2.5
qemu-kvm-block-curl
7.2.0-14.el9_2.5
qemu-kvm-block-rbd
7.2.0-14.el9_2.5
qemu-kvm-common
7.2.0-14.el9_2.5
qemu-kvm-core
7.2.0-14.el9_2.5
qemu-kvm-device-display-virtio-gpu
7.2.0-14.el9_2.5
qemu-kvm-device-display-virtio-gpu-pci
7.2.0-14.el9_2.5
qemu-kvm-device-display-virtio-vga
7.2.0-14.el9_2.5
qemu-kvm-device-usb-host
7.2.0-14.el9_2.5
qemu-kvm-device-usb-redirect
7.2.0-14.el9_2.5
qemu-kvm-docs
7.2.0-14.el9_2.5
qemu-kvm-tools
7.2.0-14.el9_2.5
qemu-kvm-ui-egl-headless
7.2.0-14.el9_2.5
qemu-kvm-ui-opengl
7.2.0-14.el9_2.5
qemu-pr-helper
7.2.0-14.el9_2.5
Связанные CVE
Связанные уязвимости
A flaw was found in the QEMU built-in VNC server. When a client connects to the VNC server, QEMU checks whether the current number of connections crosses a certain threshold and if so, cleans up the previous connection. If the previous connection happens to be in the handshake phase and fails, QEMU cleans up the connection again, resulting in a NULL pointer dereference issue. This could allow a remote unauthenticated client to cause a denial of service.
A flaw was found in the QEMU built-in VNC server. When a client connects to the VNC server, QEMU checks whether the current number of connections crosses a certain threshold and if so, cleans up the previous connection. If the previous connection happens to be in the handshake phase and fails, QEMU cleans up the connection again, resulting in a NULL pointer dereference issue. This could allow a remote unauthenticated client to cause a denial of service.
A flaw was found in the QEMU built-in VNC server. When a client connects to the VNC server, QEMU checks whether the current number of connections crosses a certain threshold and if so, cleans up the previous connection. If the previous connection happens to be in the handshake phase and fails, QEMU cleans up the connection again, resulting in a NULL pointer dereference issue. This could allow a remote unauthenticated client to cause a denial of service.
A flaw was found in the QEMU built-in VNC server. When a client connec ...