Product:

Virtualization

(Redhat)
Date Id Summary Products Score Patch Annotated
2015-08-12 CVE-2015-5165 The C+ mode offload emulation in the RTL8139 network card device model in QEMU, as used in Xen 4.5.x and earlier, allows remote attackers to read process heap memory via unspecified vectors. Eos, Debian_linux, Fedora, Linux, Enterprise_linux_compute_node_eus, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_eus_compute_node, Enterprise_linux_for_power_big_endian, Enterprise_linux_for_power_big_endian_eus, Enterprise_linux_for_scientific_computing, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_eus_from_rhui, Enterprise_linux_server_from_rhui, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Enterprise_linux_workstation, Openstack, Virtualization, Linux_enterprise_debuginfo, Linux_enterprise_server, Xen N/A
2015-08-31 CVE-2015-3214 The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index. Eos, Debian_linux, Emc_px12\-400r_ivx, Emc_px12\-450r_ivx, Linux_kernel, Qemu, Enterprise_linux_compute_node_eus, Enterprise_linux_for_power_big_endian, Enterprise_linux_for_power_big_endian_eus, Enterprise_linux_for_scientific_computing, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_from_rhui, Enterprise_linux_server_tus, Enterprise_linux_server_update_services_for_sap_solutions, Enterprise_linux_workstation, Openstack, Virtualization N/A
2016-01-12 CVE-2015-1779 The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section. Ubuntu_linux, Debian_linux, Fedora, Linux, Qemu, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Virtualization 8.6
2016-01-08 CVE-2015-7512 Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet. Debian_linux, Linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_workstation, Openstack, Virtualization 9.0
2016-04-12 CVE-2016-2857 The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet. Ubuntu_linux, Debian_linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Openstack, Virtualization 8.4
2016-04-12 CVE-2016-1568 Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command. Debian_linux, Qemu, Openstack, Virtualization 8.8
2016-05-25 CVE-2016-4020 The patch_instruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register (TPR). Ubuntu_linux, Debian_linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Openstack, Virtualization 6.5
2016-06-01 CVE-2016-5126 Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call. Ubuntu_linux, Debian_linux, Linux, Qemu, Enterprise_linux_desktop, Enterprise_linux_eus, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_tus, Enterprise_linux_workstation, Openstack, Virtualization 7.8
2016-11-04 CVE-2016-8576 The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process. Debian_linux, Leap, Qemu, Openstack, Virtualization 6.0
2016-11-04 CVE-2016-8909 The intel_hda_xfer function in hw/audio/intel-hda.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via an entry with the same value for buffer length and pointer position. Debian_linux, Leap, Qemu, Openstack, Virtualization 6.0