Filtered by vendor Qemu
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Total
414 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2016-5403 | 5 Canonical, Debian, Oracle and 2 more | 15 Ubuntu Linux, Debian Linux, Linux and 12 more | 2025-04-12 | 5.5 Medium |
| 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. | ||||
| CVE-2014-0223 | 3 Qemu, Redhat, Suse | 4 Qemu, Enterprise Linux, Openstack and 1 more | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2014-0222 | 3 Qemu, Redhat, Suse | 4 Qemu, Enterprise Linux, Openstack and 1 more | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2016-8576 | 4 Debian, Opensuse, Qemu and 1 more | 6 Debian Linux, Leap, Qemu and 3 more | 2025-04-12 | 6.0 Medium |
| 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. | ||||
| CVE-2014-7840 | 2 Qemu, Redhat | 8 Qemu, Enterprise Linux, Enterprise Linux Desktop and 5 more | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2015-8701 | 1 Qemu | 1 Qemu | 2025-04-12 | 6.5 Medium |
| 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_FRAGS_MAX=16) fragments. A privileged user inside guest could use this flaw to cause memory leakage on the host or crash the QEMU process instance resulting in DoS issue. | ||||
| CVE-2016-5337 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2025-04-12 | 5.5 Medium |
| 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. | ||||
| CVE-2016-7909 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2025-04-12 | 4.4 Medium |
| 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 0. | ||||
| CVE-2014-5388 | 2 Canonical, Qemu | 2 Ubuntu Linux, Qemu | 2025-04-12 | N/A |
| 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 corruption. | ||||
| CVE-2015-5279 | 2 Qemu, Redhat | 4 Qemu, Enterprise Linux, Openstack and 1 more | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2016-5126 | 5 Canonical, Debian, Oracle and 2 more | 13 Ubuntu Linux, Debian Linux, Linux and 10 more | 2025-04-12 | 7.8 High |
| 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. | ||||
| CVE-2014-5263 | 1 Qemu | 1 Qemu | 2025-04-12 | N/A |
| 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 privileges via unspecified vectors. | ||||
| CVE-2014-0150 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openstack | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2014-0182 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openstack | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2016-5106 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2025-04-12 | 6.0 Medium |
| 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 involving a MegaRAID Firmware Interface (MFI) command. | ||||
| CVE-2013-6399 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openstack | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2014-2894 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openstack | 2025-04-12 | N/A |
| 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. | ||||
| CVE-2016-6351 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2025-04-12 | 6.7 Medium |
| 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 execute arbitrary code on the QEMU host via vectors involving DMA read into ESP command buffer. | ||||
| CVE-2016-7907 | 1 Qemu | 1 Qemu | 2025-04-12 | 4.4 Medium |
| 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 process crash) via vectors involving a buffer descriptor with a length of 0 and crafted values in bd.flags. | ||||
| CVE-2013-4544 | 2 Canonical, Qemu | 2 Ubuntu Linux, Qemu | 2025-04-12 | N/A |
| 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 details are obtained from third party information. | ||||