IDCVSSSummaryLast (major) updatePublished
CVE-2014-0146 1.9
The qcow2_open function in the (block/qcow2.c) in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service (NULL pointer dereference) via a crafted image which causes an error, related to the initialization of the snapsh
10-08-2017 - 11:29 10-08-2017 - 11:29
CVE-2014-0145 4.6
Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service (crash) or possibly execute arbitrary code via a large (1) L1 table in the qcow2_snapshot_load_tmp in the QCOW 2 block driver (block/q
10-08-2017 - 11:29 10-08-2017 - 11:29
CVE-2014-0142 2.1
QEMU, possibly before 2.0.0, allows local users to cause a denial of service (divide-by-zero error and crash) via a zero value in the (1) tracks field to the seek_to_sector function in block/parallels.c or (2) extent_size field in the bochs function
10-08-2017 - 11:29 10-08-2017 - 11:29
CVE-2017-11334 2.1
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest
02-08-2017 - 15:29 02-08-2017 - 15:29
CVE-2017-10806 2.1
Stack-based buffer overflow in hw/usb/redirect.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU process crash) via vectors related to logging debug messages.
02-08-2017 - 15:29 02-08-2017 - 15:29
CVE-2017-10664 5.0
qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.
02-08-2017 - 15:29 02-08-2017 - 15:29
CVE-2017-11434 2.1
The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
25-07-2017 - 14:29 25-07-2017 - 14:29
CVE-2017-7980 4.6
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display a
25-07-2017 - 10:29 25-07-2017 - 10:29
CVE-2017-9524 5.0
The qemu-nbd server in QEMU (aka Quick Emulator), when built with the Network Block Device (NBD) Server support, allows remote attackers to cause a denial of service (segmentation fault and server crash) by leveraging failure to ensure that all initi
06-07-2017 - 12:29 06-07-2017 - 12:29
CVE-2017-9503 1.9
QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas co
16-06-2017 - 18:29 16-06-2017 - 18:29
CVE-2017-9375 1.9
QEMU (aka Quick Emulator), when built with USB xHCI controller emulator support, allows local guest OS privileged users to cause a denial of service (infinite recursive call) via vectors involving control transfer descriptors sequencing.
16-06-2017 - 18:29 16-06-2017 - 18:29
CVE-2017-9374 2.1
Memory leak in QEMU (aka Quick Emulator), when built with USB EHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by repeatedly hot-unplugging the device.
16-06-2017 - 18:29 16-06-2017 - 18:29
CVE-2017-9373 1.9
Memory leak in QEMU (aka Quick Emulator), when built with IDE AHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by repeatedly hot-unplugging the AHCI device.
16-06-2017 - 18:29 16-06-2017 - 18:29
CVE-2017-9330 1.9
QEMU (aka Quick Emulator), when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value.
08-06-2017 - 12:29 08-06-2017 - 12:29
CVE-2017-9310 1.9
QEMU (aka Quick Emulator), when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service (infinite loop) via vectors related to setting the initial receive / transmit descriptor head (TDH/RDH) o
08-06-2017 - 12:29 08-06-2017 - 12:29
CVE-2017-9060 4.9
Memory leak in the virtio_gpu_set_scanout function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (memory consumption) via a large number of "VIRTIO_GPU_CMD_SET_SCANOUT:" commands.
01-06-2017 - 12:29 01-06-2017 - 12:29
CVE-2017-8379 4.9
Memory leak in the keyboard input event handlers support in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) by rapidly generating large keyboard events.
23-05-2017 - 00:29 23-05-2017 - 00:29
CVE-2017-8309 7.8
Memory leak in the audio/audio.c in QEMU (aka Quick Emulator) allows remote attackers to cause a denial of service (memory consumption) by repeatedly starting and stopping audio capture.
23-05-2017 - 00:29 23-05-2017 - 00:29
CVE-2017-7493 4.6
Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System(9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing virtfs metadata files in mapped-file security mode. A guest us
17-05-2017 - 11:29 17-05-2017 - 11:29
CVE-2017-8086 4.9
Memory leak in the v9fs_list_xattr function in hw/9pfs/9p-xattr.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (memory consumption) via vectors involving the orig_value variable.
11-05-2017 - 12:59 02-05-2017 - 10:59
CVE-2017-8284 6.9
** DISPUTED ** The disas_insn function in target/i386/translate.c in QEMU before 2.9.0, when TCG mode without hardware acceleration is used, does not limit the instruction size, which allows local users to gain privileges by creating a modified basic
10-05-2017 - 13:25 26-04-2017 - 10:59
CVE-2017-8112 4.9
hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.
04-05-2017 - 21:29 02-05-2017 - 10:59
CVE-2017-7718 2.1
hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and
04-05-2017 - 21:29 20-04-2017 - 13:59
CVE-2015-8619 5.0
The Human Monitor Interface support in QEMU allows remote attackers to cause a denial of service (out-of-bounds write and application crash).
20-04-2017 - 09:46 13-04-2017 - 13:59
CVE-2015-8567 6.8
Memory leak in net/vmxnet3.c in QEMU allows remote attackers to cause a denial of service (memory consumption).
20-04-2017 - 09:44 13-04-2017 - 13:59
CVE-2015-8345 2.1
The eepro100 emulator in QEMU qemu-kvm blank allows local guest users to cause a denial of service (application crash and infinite loop) via vectors involving the command block list.
20-04-2017 - 09:43 13-04-2017 - 13:59
CVE-2015-8568 4.7
Memory leak in QEMU, when built with a VMWARE VMXNET3 paravirtual NIC emulator support, allows local guest users to cause a denial of service (host memory consumption) by trying to activate the vmxnet3 device repeatedly.
17-04-2017 - 13:05 11-04-2017 - 15:59
CVE-2017-7377 2.1
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
17-04-2017 - 09:28 10-04-2017 - 11:59
CVE-2015-8666 1.9
Heap-based buffer overflow in QEMU, when built with the Q35-chipset-based PC system emulator.
17-04-2017 - 09:10 11-04-2017 - 15:59
CVE-2015-8613 1.9
Stack-based buffer overflow in the megasas_ctrl_get_info function in QEMU, when built with SCSI MegaRAID SAS HBA emulation support, allows local guest users to cause a denial of service (QEMU instance crash) via a crafted SCSI controller CTRL_GET_INF
17-04-2017 - 08:57 11-04-2017 - 15:59
CVE-2015-8504 3.5
Qemu, when built with VNC display driver support, allows remote attackers to cause a denial of service (arithmetic exception and application crash) via crafted SetPixelFormat messages from a client.
17-04-2017 - 08:55 11-04-2017 - 15:59
CVE-2017-5931 7.2
Integer overflow in hw/virtio/virtio-crypto.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code on the host via a crafted virtio-crypto request, wh
31-03-2017 - 16:26 27-03-2017 - 11:59
CVE-2016-9922 2.1
The cirrus_do_copy function in hw/display/cirrus_vga.c in QEMU (aka Quick Emulator), when cirrus graphics mode is VGA, allows local guest OS privileged users to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors invol
31-03-2017 - 12:38 27-03-2017 - 11:59
CVE-2017-5973 2.1
The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors related to control transfer descriptor sequence.
31-03-2017 - 07:24 27-03-2017 - 11:59
CVE-2015-8556 10.0
Local privilege escalation vulnerability in the Gentoo QEMU package before 2.5.0-r1.
27-03-2017 - 15:15 24-03-2017 - 10:59
CVE-2017-6058 5.0
Buffer overflow in NetRxPkt::ehdr_buf in hw/net/net_rx_pkt.c in QEMU (aka Quick Emulator), when the VLANSTRIP feature is enabled on the vmxnet3 device, allows remote attackers to cause a denial of service (out-of-bounds access and QEMU process crash)
22-03-2017 - 15:52 20-03-2017 - 12:59
CVE-2017-5987 2.1
The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local OS guest privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors involving the transfer mode register du
22-03-2017 - 15:52 20-03-2017 - 12:59
CVE-2017-5857 4.9
Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF com
17-03-2017 - 21:59 16-03-2017 - 11:59
CVE-2017-5856 4.9
Memory leak in the megasas_handle_dcmd function in hw/scsi/megasas.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption) via MegaRAID Firmware Interface (MFI) commands with the sg
17-03-2017 - 21:59 16-03-2017 - 11:59
CVE-2017-5667 2.1
The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds heap access and crash) or execute arbitrary code on the QEMU host via vecto
17-03-2017 - 21:59 16-03-2017 - 11:59
CVE-2017-5525 4.9
Memory leak in hw/audio/ac97.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
17-03-2017 - 09:23 15-03-2017 - 11:59
CVE-2017-5526 4.9
Memory leak in hw/audio/es1370.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
17-03-2017 - 09:23 15-03-2017 - 11:59
CVE-2017-6505 2.1
The ohci_service_ed_list function in hw/usb/hcd-ohci.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors.
17-03-2017 - 09:23 15-03-2017 - 10:59
CVE-2017-5552 4.9
Memory leak in the virgl_resource_attach_backing function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTA
16-03-2017 - 15:52 15-03-2017 - 11:59
CVE-2017-5579 4.9
Memory leak in the serial_exit_core function in hw/char/serial.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug ope
16-03-2017 - 15:46 15-03-2017 - 11:59
CVE-2017-5578 4.9
Memory leak in the virtio_gpu_resource_attach_backing function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_AT
16-03-2017 - 15:40 15-03-2017 - 11:59
CVE-2016-10155 4.9
Memory leak in hw/watchdog/wdt_i6300esb.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
16-03-2017 - 15:31 15-03-2017 - 11:59
CVE-2017-5898 2.1
Integer overflow in the emulated_apdu_from_guest function in usb/dev-smartcard-reader.c in Quick Emulator (Qemu), when built with the CCID Card device emulator support, allows local users to cause a denial of service (application crash) via a large A
16-03-2017 - 13:09 15-03-2017 - 15:59
CVE-2017-5957 2.1
Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode.c in virglrenderer before 926b9b3460a48f6454d8bbe9e44313d86a65447f, as used in Quick Emulator (QEMU), allows a local guest users to cause a denial of servi
14-03-2017 - 15:29 14-03-2017 - 10:59
CVE-2016-10029 2.1
The virtio_gpu_set_scanout function in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service (out-of-bounds read and process crash) via a scanout id in a VIRTIO_GPU_CMD_SET_SC
28-02-2017 - 10:38 27-02-2017 - 17:59
CVE-2016-10028 2.1
The virgl_cmd_get_capset function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) built with Virtio GPU Device emulator support allows local guest OS users to cause a denial of service (out-of-bounds read and process crash) via a VIRTIO_GP
28-02-2017 - 10:28 27-02-2017 - 17:59
CVE-2016-9381 6.9
Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability.
26-01-2017 - 09:42 23-01-2017 - 16:59
CVE-2016-9105 2.1
Memory leak in the v9fs_link function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via vectors involving a reference to the source fid object.
10-01-2017 - 23:13 09-12-2016 - 17:59
CVE-2016-9101 2.1
Memory leak in hw/net/eepro100.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by repeatedly unplugging an i8255x (PRO100) NIC device.
10-01-2017 - 23:10 09-12-2016 - 17:59
CVE-2016-9106 2.1
Memory leak in the v9fs_write function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) by leveraging failure to free an IO vector.
10-01-2017 - 21:59 09-12-2016 - 17:59
CVE-2016-9104 2.1
Multiple integer overflows in the (1) v9fs_xattr_read and (2) v9fs_xattr_write functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via a crafted offset, which tr
06-01-2017 - 22:00 09-12-2016 - 17:59
CVE-2016-8910 1.9
The rtl8139_cplus_transmit function in hw/net/rtl8139.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count.
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8909 1.9
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 posi
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8669 1.9
The serial_update_parameters function in hw/char/serial.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via vectors involving a value of divider greater th
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8668 1.9
The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8667 1.9
The rc4030_write function in hw/dma/rc4030.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via a large interval timer reload value.
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8578 1.9
The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P o
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8577 1.9
Memory leak in the v9fs_read function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via vectors related to an I/O read operation.
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-8576 1.9
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
06-01-2017 - 22:00 04-11-2016 - 17:59
CVE-2016-7995 2.1
Memory leak in the ehci_process_itd function in hw/usb/hcd-ehci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via a large number of crafted buffer page select (PG) indexes.
06-01-2017 - 22:00 09-12-2016 - 19:59
CVE-2016-7994 2.1
Memory leak in the virtio_gpu_resource_create_2d function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_CRE
06-01-2017 - 22:00 09-12-2016 - 19:59
CVE-2016-7909 4.9
The pcnet_rdra_addr function in hw/net/pcnet.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by setting the (1) receive or (2) transmit descriptor ring length to
06-01-2017 - 22:00 05-10-2016 - 12:59
CVE-2016-7908 2.1
The mcf_fec_do_tx function in hw/net/mcf_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU
06-01-2017 - 22:00 05-10-2016 - 12:59
CVE-2016-7907 2.1
The imx_fec_do_tx function in hw/net/imx_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU
06-01-2017 - 22:00 05-10-2016 - 12:59
CVE-2016-7466 2.1
Memory leak in the usb_xhci_exit function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator), when the xhci uses msix, allows local guest OS administrators to cause a denial of service (memory consumption and possibly QEMU process crash) by repeatedly
06-01-2017 - 22:00 09-12-2016 - 19:59
CVE-2016-7422 2.1
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
06-01-2017 - 22:00 09-12-2016 - 19:59
CVE-2016-7170 2.1
The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to cursor.mask[] and cursor.image[
06-01-2017 - 22:00 09-12-2016 - 19:59
CVE-2016-7161 10.0
Heap-based buffer overflow in the .receive callback of xlnx.xps-ethernetlite in QEMU (aka Quick Emulator) allows attackers to execute arbitrary code on the QEMU host via a large ethlite packet.
06-01-2017 - 22:00 05-10-2016 - 12:59
CVE-2013-4375 2.7
The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
06-01-2017 - 21:59 19-01-2014 - 13:55
CVE-2016-9914 4.9
Memory leak in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in FileOperations.
03-01-2017 - 13:50 29-12-2016 - 17:59
CVE-2015-8817 2.1
QEMU (aka Quick Emulator) built to use 'address_space_translate' to map an address to a MemoryRegionSection is vulnerable to an OOB r/w access issue. It could occur while doing pci_dma_read/write calls. Affects QEMU versions >= 1.6.0 and <= 2.3.1. A
03-01-2017 - 13:49 29-12-2016 - 17:59
CVE-2016-9916 4.9
Memory leak in hw/9pfs/9p-proxy.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in the proxy backen
03-01-2017 - 13:40 29-12-2016 - 17:59
CVE-2016-9846 4.9
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memo
03-01-2017 - 13:40 29-12-2016 - 17:59
CVE-2016-9915 4.9
Memory leak in hw/9pfs/9p-handle.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in the handle back
03-01-2017 - 13:37 29-12-2016 - 17:59
CVE-2016-9913 4.9
Memory leak in the v9fs_device_unrealize_common function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) via vectors involving
03-01-2017 - 12:54 29-12-2016 - 17:59
CVE-2015-3456 7.7
The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_
02-01-2017 - 22:00 13-05-2015 - 14:59
CVE-2014-8106 4.6
Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for
02-01-2017 - 21:59 08-12-2014 - 11:59
CVE-2014-3615 2.1
The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution.
02-01-2017 - 21:59 01-11-2014 - 19:55
CVE-2015-8744 2.1
QEMU (aka Quick Emulator) built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue. It occurs when a guest sends a Layer-2 packet smaller than 22 bytes. A privileged (CAP_SYS_RAWIO) guest user could use this flaw to c
30-12-2016 - 21:59 29-12-2016 - 17:59
CVE-2015-4106 7.2
QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly ha
30-12-2016 - 21:59 03-06-2015 - 16:59
CVE-2015-3209 7.5
Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_DEVICEOWNS set.
30-12-2016 - 21:59 15-06-2015 - 11:59
CVE-2015-8701 2.1
QEMU (aka Quick Emulator) built with the Rocker switch emulation support is vulnerable to an off-by-one error. It happens while processing transmit (tx) descriptors in 'tx_consume' routine, if a descriptor was to have more than allowed (ROCKER_TX_FRA
30-12-2016 - 15:56 29-12-2016 - 17:59
CVE-2015-8743 3.6
QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing 'ioport' r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corru
30-12-2016 - 15:55 29-12-2016 - 17:59
CVE-2015-8745 2.1
QEMU (aka Quick Emulator) built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue. It could occur while reading Interrupt Mask Registers (IMR). A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
30-12-2016 - 15:50 29-12-2016 - 17:59
CVE-2015-8818 2.1
The cpu_physical_memory_write_rom_internal function in exec.c in QEMU (aka Quick Emulator) does not properly skip MMIO regions, which allows local privileged guest users to cause a denial of service (guest crash) via unspecified vectors.
30-12-2016 - 12:26 29-12-2016 - 17:59
CVE-2016-1922 2.1
QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, 'current_cpu' remains null, whic
30-12-2016 - 12:26 29-12-2016 - 17:59
CVE-2016-9776 2.1
QEMU (aka Quick Emulator) built with the ColdFire Fast Ethernet Controller emulator support is vulnerable to an infinite loop issue. It could occur while receiving packets in 'mcf_fec_receive'. A privileged user/process inside guest could use this is
30-12-2016 - 11:56 29-12-2016 - 17:59
CVE-2016-2197 2.1
QEMU (aka Quick Emulator) built with an IDE AHCI emulation support is vulnerable to a null pointer dereference flaw. It occurs while unmapping the Frame Information Structure (FIS) and Command List Block (CLB) entries. A privileged user inside guest
30-12-2016 - 11:52 29-12-2016 - 17:59
CVE-2016-1981 2.1
QEMU (aka Quick Emulator) built with the e1000 NIC emulation support is vulnerable to an infinite loop issue. It could occur while processing data via transmit or receive descriptors, provided the initial receive/transmit descriptor head (TDH/RDH) is
30-12-2016 - 11:51 29-12-2016 - 17:59
CVE-2016-9845 2.1
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET_INFO' command. A guest user/process could use this flaw to leak cont
30-12-2016 - 11:26 29-12-2016 - 17:59
CVE-2016-2198 2.1
QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw. It could occur when an application attempts to write to EHCI capabilities registers. A privileged user inside quest could use this f
30-12-2016 - 11:01 29-12-2016 - 17:59
CVE-2016-9923 2.1
Quick Emulator (Qemu) built with the 'chardev' backend support is vulnerable to a use after free issue. It could occur while hotplug and unplugging the device in the guest. A guest user/process could use this flaw to crash a Qemu process on the host
27-12-2016 - 14:02 23-12-2016 - 17:59
CVE-2016-9921 2.1
Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw
27-12-2016 - 14:01 23-12-2016 - 17:59
CVE-2016-9912 2.1
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while destroying gpu resource object in 'virtio_gpu_resource_destroy'. A guest user/process could use this flaw to leak ho
27-12-2016 - 14:00 23-12-2016 - 17:59
CVE-2016-9911 2.1
Quick Emulator (Qemu) built with the USB EHCI Emulation support is vulnerable to a memory leakage issue. It could occur while processing packet data in 'ehci_init_transfer'. A guest user/process could use this issue to leak host memory, resulting in
27-12-2016 - 14:00 23-12-2016 - 17:59
CVE-2016-9908 2.1
Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to an information leakage issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to leak contents of t
27-12-2016 - 13:58 23-12-2016 - 17:59
CVE-2016-9907 2.1
Quick Emulator (Qemu) built with the USB redirector usb-guest support is vulnerable to a memory leakage flaw. It could occur while destroying the USB redirector in 'usbredir_handle_destroy'. A guest user/process could use this issue to leak host memo
27-12-2016 - 13:57 23-12-2016 - 17:59
CVE-2015-5279 7.2
Heap-based buffer overflow in the ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via vectors related to receiving packets.
23-12-2016 - 21:59 28-09-2015 - 12:59
CVE-2015-5154 7.2
Heap-based buffer overflow in the IDE subsystem in QEMU, as used in Xen 4.5.x and earlier, when the container has a CDROM drive enabled, allows local guest users to execute arbitrary code on the host via unspecified ATAPI commands.
23-12-2016 - 21:59 12-08-2015 - 10:59
CVE-2015-4037 1.9
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
23-12-2016 - 21:59 26-08-2015 - 15:59
CVE-2015-3214 6.9
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 inva
21-12-2016 - 21:59 31-08-2015 - 06:59
CVE-2016-9103 2.1
The v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host heap memory information by reading xattribute values before writing to them.
12-12-2016 - 21:59 09-12-2016 - 17:59
CVE-2016-9102 2.1
Memory leak in the v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) via a large number of Txattrcreate messages with t
12-12-2016 - 21:59 09-12-2016 - 17:59
CVE-2016-6490 2.1
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero length for the descriptor buffer.
12-12-2016 - 14:50 09-12-2016 - 19:59
CVE-2016-4964 4.9
The mptsas_fetch_requests function in hw/scsi/mptsas.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop, and CPU consumption or QEMU process crash) via vectors involving s->state.
12-12-2016 - 14:49 09-12-2016 - 19:59
CVE-2016-6833 2.1
Use-after-free vulnerability in the vmxnet3_io_bar0_write function in hw/net/vmxnet3.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU instance crash) by leveraging failure to check if the device i
12-12-2016 - 14:22 09-12-2016 - 19:59
CVE-2016-6834 2.1
The net_tx_pkt_do_sw_fragmentation function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero length for the current fragment length
12-12-2016 - 14:21 09-12-2016 - 19:59
CVE-2016-6835 2.1
The vmxnet_tx_pkt_parse_headers function in hw/net/vmxnet_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (buffer over-read) by leveraging failure to check IP header length.
12-12-2016 - 14:19 09-12-2016 - 19:59
CVE-2016-6836 2.1
The vmxnet3_complete_packet function in hw/net/vmxnet3.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host memory information by leveraging failure to initialize the txcq_descr object.
12-12-2016 - 14:18 09-12-2016 - 19:59
CVE-2016-6888 2.1
Integer overflow in the net_tx_pkt_init function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU process crash) via the maximum fragmentation count, which triggers an uncheck
12-12-2016 - 14:17 09-12-2016 - 19:59
CVE-2016-7116 2.1
Directory traversal vulnerability in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to access host files outside the export path via a .. (dot dot) in an unspecified string.
12-12-2016 - 14:13 09-12-2016 - 19:59
CVE-2016-7155 2.1
hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds access or infinite loop, and QEMU process crash) via a crafted page count for descriptor rings.
12-12-2016 - 14:05 09-12-2016 - 19:59
CVE-2016-7156 2.1
The pvscsi_convert_sglist function in hw/scsi/vmw_pvscsi.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 an incorrect cast.
12-12-2016 - 14:05 09-12-2016 - 19:59
CVE-2016-7157 2.1
The (1) mptsas_config_manufacturing_1 and (2) mptsas_config_ioc_0 functions in hw/scsi/mptconfig.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via vectors involving MPTSAS_CONFIG_
12-12-2016 - 13:54 09-12-2016 - 19:59
CVE-2016-7421 2.1
The pvscsi_ring_pop_req_descr function in hw/scsi/vmw_pvscsi.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 process IO loop to the
12-12-2016 - 13:47 09-12-2016 - 19:59
CVE-2014-7815 5.0
The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value.
07-12-2016 - 22:06 14-11-2014 - 10:59
CVE-2011-2527 2.1
The change_process_uid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host.
07-12-2016 - 22:02 21-06-2012 - 11:55
CVE-2011-2212 7.4
Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service (guest crash) or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."
07-12-2016 - 22:02 21-06-2012 - 11:55
CVE-2011-1751 7.4
The pciej_write function in hw/acpi_piix4.c in the PIIX4 Power Management emulation in qemu-kvm does not check if a device is hotpluggable before unplugging the PCI-ISA bridge, which allows privileged guest users to cause a denial of service (guest c
07-12-2016 - 22:02 21-06-2012 - 11:55
CVE-2011-1750 7.4
Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write
07-12-2016 - 22:01 21-06-2012 - 11:55
CVE-2014-0222 7.5
Integer overflow in the qcow_open function in block/qcow.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service (crash) via a large L2 table in a QCOW version 1 image.
06-12-2016 - 22:00 04-11-2014 - 16:55
CVE-2016-1714 6.9
The (1) fw_cfg_write and (2) fw_cfg_read functions in hw/nvram/fw_cfg.c in QEMU before 2.4, when built with the Firmware Configuration device emulation support, allow guest OS users with the CAP_SYS_RAWIO privilege to cause a denial of service (out-o
02-12-2016 - 22:22 07-04-2016 - 15:59
CVE-2016-1568 9.3
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)
02-12-2016 - 22:21 11-04-2016 - 22:00
CVE-2016-3712 2.1
Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode.
30-11-2016 - 22:10 11-05-2016 - 17:59
CVE-2016-3710 7.2
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Port
30-11-2016 - 22:10 11-05-2016 - 17:59
CVE-2016-5403 4.9
The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by submitting requests without waiting for completion.
28-11-2016 - 15:25 02-08-2016 - 12:59
CVE-2016-5338 4.6
The (1) esp_reg_read and (2) esp_reg_write functions in hw/scsi/esp.c in QEMU allow local guest OS administrators to cause a denial of service (QEMU process crash) or execute arbitrary code on the QEMU host via vectors related to the information tran
28-11-2016 - 15:24 14-06-2016 - 10:59
CVE-2016-5337 2.1
The megasas_ctrl_get_info function in hw/scsi/megasas.c in QEMU allows local guest OS administrators to obtain sensitive host memory information via vectors related to reading device control information.
28-11-2016 - 15:24 14-06-2016 - 10:59
CVE-2016-5238 2.1
The get_cmd function in hw/scsi/esp.c in QEMU might allow local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vectors related to reading from the information transfer buffer in non-DMA mode.
28-11-2016 - 15:23 14-06-2016 - 10:59
CVE-2016-5126 4.6
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.
28-11-2016 - 15:22 01-06-2016 - 18:59
CVE-2016-5107 1.5
The megasas_lookup_frame function in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds read and crash) via unspecified vectors.
28-11-2016 - 15:22 02-09-2016 - 10:59
CVE-2016-4454 3.2
The vmsvga_fifo_read_raw function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to obtain sensitive host memory information or cause a denial of service (QEMU process crash) by changing FIFO registers and issuing a VGA comma
28-11-2016 - 15:18 01-06-2016 - 18:59
CVE-2016-4453 4.6
The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a VGA command.
28-11-2016 - 15:18 01-06-2016 - 18:59
CVE-2016-4441 2.1
The get_cmd function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check DMA length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via
28-11-2016 - 15:18 20-05-2016 - 10:59
CVE-2016-4439 4.6
The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU p
28-11-2016 - 15:18 20-05-2016 - 10:59
CVE-2016-4037 4.9
The ehci_advance_state function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular split isochronous transfer descriptor (siTD) list, a related issue to CV
28-11-2016 - 15:14 23-05-2016 - 15:59
CVE-2016-4020 2.1
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).
28-11-2016 - 15:14 25-05-2016 - 11:59
CVE-2016-4002 6.8
Buffer overflow in the mipsnet_receive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service (memory corruption and QEMU crash) or possibly execute arbitra
28-11-2016 - 15:14 26-04-2016 - 10:59
CVE-2016-4001 4.3
Buffer overflow in the stellaris_enet_receive function in hw/net/stellaris_enet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service (QEMU crash) via a large pac
28-11-2016 - 15:14 23-05-2016 - 15:59
CVE-2016-2858 1.9
QEMU, when built with the Pseudo Random Number Generator (PRNG) back-end support, allows local guest OS users to cause a denial of service (process crash) via an entropy request, which triggers arbitrary stack based allocation and memory corruption.
28-11-2016 - 15:05 07-04-2016 - 15:59
CVE-2016-2857 2.1
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.
28-11-2016 - 15:05 11-04-2016 - 22:00
CVE-2016-2841 2.1
The ne2000_receive function in the NE2000 NIC emulation support (hw/net/ne2000.c) in QEMU before 2.5.1 allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via crafted values for the PSTART and PSTO
28-11-2016 - 15:05 16-06-2016 - 14:59
CVE-2016-2538 3.6
Multiple integer overflows in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 allow local guest OS administrators to cause a denial of service (QEMU process crash) or obtain sensitive host memory information via a remote NDIS
28-11-2016 - 15:04 16-06-2016 - 14:59
CVE-2016-2392 2.1
The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer de
28-11-2016 - 15:04 16-06-2016 - 14:59
CVE-2016-2391 2.1
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
28-11-2016 - 15:04 16-06-2016 - 14:59
CVE-2015-7295 5.0
hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service (guest network consumption) via a flood of jumbo frames on th
28-11-2016 - 14:43 09-11-2015 - 11:59
CVE-2014-0223 4.6
Integer overflow in the qcow_open function in block/qcow.c in QEMU before 1.7.2 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a large image size, which triggers a buffer overflow or out-of-bounds read
28-11-2016 - 14:10 04-11-2014 - 16:55
CVE-2015-1779 7.8
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.
14-10-2016 - 22:00 12-01-2016 - 14:59
CVE-2016-7423 2.1
The mptsas_process_scsi_io_request function in QEMU (aka Quick Emulator), when built with LSI SAS1068 Host Bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) via vecto
12-10-2016 - 11:00 10-10-2016 - 12:59
CVE-2015-7512 6.8
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.
11-10-2016 - 22:01 08-01-2016 - 16:59
CVE-2016-5106 1.5
The megasas_dcmd_set_properties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service (out-of-bounds write access) via vectors in
09-09-2016 - 13:39 02-09-2016 - 10:59
CVE-2016-5105 1.9
The megasas_dcmd_cfg_read function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, uses an uninitialized variable, which allows local guest administrators to read host memory via vectors involvin
09-09-2016 - 13:39 02-09-2016 - 10:59
CVE-2016-4952 1.5
QEMU (aka Quick Emulator), when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds array access) via vectors related to the (1) PVSCSI_CMD_SETUP_RINGS or (
09-09-2016 - 13:38 02-09-2016 - 10:59
CVE-2016-6351 7.2
The esp_do_dma function in hw/scsi/esp.c in QEMU (aka Quick Emulator), when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or execut
08-09-2016 - 09:44 07-09-2016 - 14:59
CVE-2014-7840 7.5
The host_from_stream_offset function in arch_init.c in QEMU, when loading RAM during migration, allows remote attackers to execute arbitrary code via a crafted (1) offset or (2) length value in savevm data.
31-08-2016 - 11:13 12-12-2014 - 10:59
CVE-2014-3640 2.1
The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service (NULL pointer dereference) by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized s
31-08-2016 - 10:53 07-11-2014 - 14:55
CVE-2014-9718 4.9
The (1) BMDMA and (2) AHCI HBA interfaces in the IDE functionality in QEMU 1.0 through 2.1.3 have multiple interpretations of a function's return value, which allows guest OS users to cause a host OS denial of service (memory consumption or infinite
23-06-2016 - 14:30 21-04-2015 - 12:59
CVE-2015-8558 4.9
The ehci_process_itd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular isochronous transfer descriptor (iTD) list.
25-05-2016 - 11:39 23-05-2016 - 15:59
CVE-2015-5158 4.3
Stack-based buffer overflow in hw/scsi/scsi-bus.c in QEMU, when built with SCSI-device emulation support, allows guest OS users with CAP_SYS_RAWIO permissions to cause a denial of service (instance crash) via an invalid opcode in a SCSI command descr
14-04-2016 - 09:14 11-04-2016 - 21:59
CVE-2013-4344 6.0
Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.
20-11-2015 - 10:58 04-10-2013 - 13:55
CVE-2013-4540 7.5
Buffer overflow in scoop_gpio_handler_update in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a large (1) prev_level, (2) gpio_level, or (3) gpio_dir value in a savevm image.
20-11-2015 - 10:50 04-11-2014 - 16:55
CVE-2015-6855 10.0
hw/ide/core.c in QEMU does not properly restrict the commands accepted by an ATAPI device, which allows guest users to cause a denial of service or possibly have unspecified other impact via certain IDE commands, as demonstrated by a WIN_READ_NATIVE_
09-11-2015 - 15:24 06-11-2015 - 16:59
CVE-2015-5225 7.2
Buffer overflow in the vnc_refresh_server_surface function in the VNC display driver in QEMU before 2.4.0.1 allows guest users to cause a denial of service (heap memory corruption and process crash) or possibly execute arbitrary code on the host via
09-11-2015 - 15:16 06-11-2015 - 16:59
CVE-2014-5263 6.8
vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain p
18-11-2014 - 22:02 26-08-2014 - 10:55
CVE-2014-5388 4.6
Off-by-one error in the pci_read function in the ACPI PCI hotplug interface (hw/acpi/pcihp.c) in QEMU allows local guest users to obtain sensitive information and have other unspecified impact related to a crafted PCI device that triggers memory corr
17-11-2014 - 10:29 15-11-2014 - 16:59
CVE-2014-3689 7.2
The vmware-vga driver (hw/display/vmware_vga.c) in QEMU allows local guest users to write to qemu memory locations and gain privileges via unspecified parameters related to rectangle handling.
14-11-2014 - 12:05 14-11-2014 - 10:59
CVE-2014-2894 7.2
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
13-11-2014 - 22:03 23-04-2014 - 11:55
CVE-2014-3461 6.8
hw/usb/bus.c in QEMU 1.6.2 allows remote attackers to execute arbitrary code via crafted savevm data, which triggers a heap-based buffer overflow, related to "USB post load checks."
05-11-2014 - 13:50 04-11-2014 - 16:55
CVE-2013-4150 7.5
The virtio_net_load function in hw/net/virtio-net.c in QEMU 1.5.0 through 1.7.x before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via vectors in which the value of curr_queues is greater than max_que
05-11-2014 - 11:26 04-11-2014 - 16:55
CVE-2013-4149 7.5
Buffer overflow in virtio_net_load function in net/virtio-net.c in QEMU 1.3.0 through 1.7.x before 1.7.2 might allow remote attackers to execute arbitrary code via a large MAC table.
05-11-2014 - 11:24 04-11-2014 - 16:55
CVE-2013-4537 7.5
The ssi_sd_transfer function in hw/sd/ssi-sd.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary code via a crafted arglen value in a savevm image.
05-11-2014 - 10:42 04-11-2014 - 16:55
CVE-2013-4538 7.5
Multiple buffer overflows in the ssd0323_load function in hw/display/ssd0323.c in QEMU before 1.7.2 allow remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via crafted (1) cmd_len, (2) row, or (3) co
05-11-2014 - 10:41 04-11-2014 - 16:55
CVE-2013-4539 7.5
Multiple buffer overflows in the tsc210x_load function in hw/input/tsc210x.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted (1) precision, (2) nextprecision, (3) function, or (4) nextfunction value in a save
05-11-2014 - 10:40 04-11-2014 - 16:55
CVE-2013-4541 7.5
The usb_device_post_load function in hw/usb/bus.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted savevm image, related to a negative setup_len or setup_index value.
05-11-2014 - 10:36 04-11-2014 - 16:55
CVE-2013-4542 7.5
The virtio_scsi_load_request function in hw/scsi/scsi-bus.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds array access.
05-11-2014 - 10:34 04-11-2014 - 16:55
CVE-2013-6399 7.5
Array index error in the virtio_load function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image.
05-11-2014 - 10:32 04-11-2014 - 16:55
CVE-2014-0182 7.5
Heap-based buffer overflow in the virtio_load function in hw/virtio/virtio.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted config length in a savevm image.
05-11-2014 - 10:28 04-11-2014 - 16:55
CVE-2013-4531 7.5
Buffer overflow in target-arm/machine.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a negative value in cpreg_vmstate_array_len in a savevm image.
05-11-2014 - 10:18 04-11-2014 - 16:55
CVE-2013-4533 7.5
Buffer overflow in the pxa2xx_ssp_load function in hw/arm/pxa2xx.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted s->rx_level value in a savevm image.
05-11-2014 - 10:16 04-11-2014 - 16:55
CVE-2013-4534 7.5
Buffer overflow in hw/intc/openpic.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via vectors related to IRQDest elements.
05-11-2014 - 10:15 04-11-2014 - 16:55
CVE-2013-4148 7.5
Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.
05-11-2014 - 10:12 04-11-2014 - 16:55
CVE-2013-4530 7.5
Buffer overflow in hw/ssi/pl022.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted tx_fifo_head and rx_fifo_head values in a savevm image.
05-11-2014 - 10:03 04-11-2014 - 16:55
CVE-2013-4529 7.5
Buffer overflow in hw/pci/pcie_aer.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large log_num value in a savevm image.
05-11-2014 - 10:00 04-11-2014 - 16:55
CVE-2013-4526 7.5
Buffer overflow in hw/ide/ahci.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via vectors related to migrating ports.
05-11-2014 - 09:57 04-11-2014 - 16:55
CVE-2013-4527 7.5
Buffer overflow in hw/timer/hpet.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via vectors related to the number of timers.
05-11-2014 - 09:56 04-11-2014 - 16:55
CVE-2013-4151 7.5
The virtio_load function in virtio/virtio.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers an out-of-bounds write.
05-11-2014 - 09:28 04-11-2014 - 16:55
CVE-2014-0150 4.9
Integer overflow in the virtio_net_handle_mac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow.
10-05-2014 - 00:01 18-04-2014 - 10:55
CVE-2013-4544 4.9
hw/net/vmxnet3.c in QEMU 2.0.0-rc0, 1.7.1, and earlier allows local guest users to cause a denial of service or possibly execute arbitrary code via vectors related to (1) RX or (2) TX queue numbers or (3) interrupt indices. NOTE: some of these detai
09-05-2014 - 10:07 08-05-2014 - 10:29
CVE-2012-3515 7.2
Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device mode
05-05-2014 - 01:12 23-11-2012 - 15:55
CVE-2012-6075 9.3
Buffer overflow in the e1000_receive function in the e1000 device driver (hw/e1000.c) in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service (guest OS crash) and possibly ex
19-04-2014 - 00:29 12-02-2013 - 20:55
CVE-2011-3346 4.0
Buffer overflow in hw/scsi-disk.c in the SCSI subsystem in QEMU before 0.15.2, as used by Xen, might allow local guest users with permission to access the CD-ROM to cause a denial of service (guest crash) via a crafted SAI READ CAPACITY SCSI command.
01-04-2014 - 10:35 01-04-2014 - 02:35
CVE-2013-4377 2.3
Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.
05-03-2014 - 23:47 11-10-2013 - 18:55
CVE-2012-2652 4.4
The bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.
05-03-2014 - 23:37 07-08-2012 - 16:55
CVE-2011-4111 6.8
Buffer overflow in the ccid_card_vscard_handle_message function in hw/ccid-card-passthru.c in QEMU before 0.15.2 and 1.x before 1.0-rc4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VSC
27-02-2014 - 09:54 26-02-2014 - 10:55
CVE-2013-2007 6.9
The qemu guest agent in Qemu 1.4.1 and earlier, as used by Xen, when started in daemon mode, uses weak permissions for certain files, which allows local users to read and write to these files.
22-08-2013 - 02:51 21-05-2013 - 14:55
CVE-2011-0011 4.3
qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions.
21-06-2012 - 00:00 21-06-2012 - 11:55
CVE-2010-0741 7.8
The virtio_net_bad_features function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service (guest OS
19-03-2012 - 00:00 12-04-2010 - 14:30
CVE-2008-2382 5.0
The protocol_client_msg function in vnc.c in the VNC server in (1) Qemu 0.9.1 and earlier and (2) KVM kvm-79 and earlier allows remote attackers to cause a denial of service (infinite loop) via a certain message.
07-03-2011 - 22:09 24-12-2008 - 13:29
CVE-2010-0297 7.2
Buffer overflow in the usb_host_handle_control function in the USB passthrough handling implementation in usb-linux.c in QEMU before 0.11.1 allows guest OS users to cause a denial of service (guest OS crash or hang) or possibly execute arbitrary code
21-08-2010 - 01:39 12-02-2010 - 14:30
CVE-2008-2004 4.9
The drive_init function in QEMU 0.9.1 determines the format of a raw disk image based on the header, which allows local guest users to read arbitrary files on the host by modifying the header to identify a different format, which is used when the gue
21-08-2010 - 01:19 12-05-2008 - 18:20
CVE-2008-0928 4.7
Qemu 0.9.1 and earlier does not perform range checks for block device read or write requests, which allows guest host users with root privileges to access arbitrary memory and escape the virtual machine.
21-08-2010 - 01:17 03-03-2008 - 17:44
CVE-2009-3616 8.5
Multiple use-after-free vulnerabilities in vnc.c in the VNC server in QEMU 0.10.6 and earlier might allow guest OS users to execute arbitrary code on the host OS by establishing a connection from a VNC client and then (1) disconnecting during data tr
19-12-2009 - 01:58 23-10-2009 - 14:30
CVE-2008-4553 7.2
qemu-make-debian-root in qemu 0.9.1-5 on Debian GNU/Linux allows local users to overwrite arbitrary files via a symlink attack on temporary files and directories.
20-08-2009 - 01:21 15-10-2008 - 16:07
CVE-2008-5714 7.8
Off-by-one error in monitor.c in Qemu 0.9.1 might make it easier for remote attackers to guess the VNC password, which is limited to seven characters where eight was intended.
16-05-2009 - 01:26 24-12-2008 - 13:29
CVE-2008-4539 7.2
Heap-based buffer overflow in the Cirrus VGA implementation in (1) KVM before kvm-82 and (2) QEMU on Debian GNU/Linux and Ubuntu might allow local users to gain privileges by using the VNC console for a connection, aka the LGD-54XX "bitblt" heap over
16-05-2009 - 01:24 29-12-2008 - 10:24
CVE-2007-6227 7.2
QEMU 0.9.0 allows local users of a Windows XP SP2 guest operating system to overwrite the TranslationBlock (code_gen_buffer) buffer, and probably have unspecified other impacts related to an "overflow," via certain Windows executable programs, as dem
20-12-2008 - 01:47 04-12-2007 - 13:46
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