CVE-2015-8345
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.
- Actualiza a 1:2.5+dfsg-1
Publicación Actualización
PatchFirst · Vulnerabilidades recientes
Vulnerabilidades de qemu · Página 17
Vulnerabilidades publicadas para qemu en los últimos 30 días: 14. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 508
CVE-2015-8666
Heap-based buffer overflow in QEMU, when built with the Q35-chipset-based PC system emulator.
- Actualiza a 1:2.5+dfsg-1
Publicación ActualizaciónCVE-2015-8613
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_INFO command.
- Actualiza a 1:2.5+dfsg-3
Publicación ActualizaciónCVE-2015-8568
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.
- Actualiza a 1:2.5+dfsg-3
Publicación ActualizaciónCVE-2015-8504
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.
- Actualiza a 1:2.5+dfsg-1
Publicación ActualizaciónCVE-2017-7377
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.
- Actualiza a 1:2.8+dfsg-4
Publicación ActualizaciónCVE-2017-5973
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.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5931
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, which triggers a heap-based buffer overflow.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2016-9922
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 involving blit pitch values.
- Actualiza a 1:2.8+dfsg-1
Publicación ActualizaciónCVE-2017-6058
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) via vectors related to VLAN stripping.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5987
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 during multi block transfer.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5857
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 commands sent without detaching the backing storage beforehand.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5856
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 sglist size set to a value over 2 Gb.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5667
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 vectors involving the data transfer length.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5898
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 Application Protocol Data Units (APDU) unit.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5579
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 operations.
- Actualiza a 1:2.8+dfsg-3
Publicación ActualizaciónCVE-2017-5578
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_ATTACH_BACKING commands.
- Actualiza a 1:2.10.0-1
Publicación ActualizaciónCVE-2017-5552
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_ATTACH_BACKING commands.
- Actualiza a 1:2.10.0-1
Publicación ActualizaciónCVE-2017-5526
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.
- Actualiza a 1:2.8+dfsg-2
Publicación ActualizaciónCVE-2017-5525
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.
- Actualiza a 1:2.8+dfsg-2
Publicación Actualización
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