Total
410 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2016-8909 | 4 Debian, Opensuse, Qemu and 1 more | 6 Debian Linux, Leap, Qemu and 3 more | 2023-12-10 | 2.1 LOW | 6.0 MEDIUM |
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. | |||||
CVE-2016-2392 | 2 Canonical, Qemu | 2 Ubuntu Linux, Qemu | 2023-12-10 | 2.1 LOW | 6.5 MEDIUM |
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 dereference and QEMU process crash) via vectors involving a remote NDIS control message packet. | |||||
CVE-2015-8558 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2023-12-10 | 4.9 MEDIUM | 5.5 MEDIUM |
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. | |||||
CVE-2016-8669 | 4 Debian, Opensuse, Qemu and 1 more | 6 Debian Linux, Leap, Qemu and 3 more | 2023-12-10 | 2.1 LOW | 6.0 MEDIUM |
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 than baud base. | |||||
CVE-2016-7161 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2023-12-10 | 10.0 HIGH | 9.8 CRITICAL |
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. | |||||
CVE-2015-4106 | 6 Canonical, Citrix, Debian and 3 more | 8 Ubuntu Linux, Xenserver, Debian Linux and 5 more | 2023-12-10 | 4.6 MEDIUM | N/A |
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 have other unspecified impact via unknown vectors. | |||||
CVE-2016-5126 | 5 Canonical, Debian, Oracle and 2 more | 13 Ubuntu Linux, Debian Linux, Linux and 10 more | 2023-12-10 | 4.6 MEDIUM | 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-2016-5403 | 5 Canonical, Debian, Oracle and 2 more | 13 Ubuntu Linux, Debian Linux, Linux and 10 more | 2023-12-10 | 4.9 MEDIUM | 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-2016-5106 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2023-12-10 | 1.9 LOW | 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-2015-6855 | 6 Arista, Canonical, Debian and 3 more | 7 Eos, Ubuntu Linux, Debian Linux and 4 more | 2023-12-10 | 5.0 MEDIUM | 7.5 HIGH |
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_MAX command to an empty drive, which triggers a divide-by-zero error and instance crash. | |||||
CVE-2015-5279 | 1 Qemu | 1 Qemu | 2023-12-10 | 7.2 HIGH | 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-2015-3456 | 3 Qemu, Redhat, Xen | 5 Qemu, Enterprise Linux, Enterprise Virtualization and 2 more | 2023-12-10 | 7.7 HIGH | N/A |
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_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM. | |||||
CVE-2016-7909 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2023-12-10 | 4.9 MEDIUM | 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-2016-5105 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2023-12-10 | 1.9 LOW | 4.4 MEDIUM |
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 involving a MegaRAID Firmware Interface (MFI) command. | |||||
CVE-2016-8578 | 3 Debian, Opensuse, Qemu | 3 Debian Linux, Leap, Qemu | 2023-12-10 | 2.1 LOW | 6.0 MEDIUM |
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 operation. | |||||
CVE-2016-8576 | 4 Debian, Opensuse, Qemu and 1 more | 6 Debian Linux, Leap, Qemu and 3 more | 2023-12-10 | 2.1 LOW | 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-2016-4020 | 4 Canonical, Debian, Qemu and 1 more | 12 Ubuntu Linux, Debian Linux, Qemu and 9 more | 2023-12-10 | 2.1 LOW | 6.5 MEDIUM |
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). | |||||
CVE-2016-7908 | 2 Debian, Qemu | 2 Debian Linux, Qemu | 2023-12-10 | 2.1 LOW | 4.4 MEDIUM |
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 process crash) via vectors involving a buffer descriptor with a length of 0 and crafted values in bd.flags. | |||||
CVE-2015-3209 | 8 Arista, Canonical, Debian and 5 more | 19 Eos, Ubuntu Linux, Debian Linux and 16 more | 2023-12-10 | 7.5 HIGH | N/A |
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. | |||||
CVE-2016-2538 | 1 Qemu | 1 Qemu | 2023-12-10 | 3.6 LOW | 7.1 HIGH |
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 control message packet that is mishandled in the (1) rndis_query_response, (2) rndis_set_response, or (3) usb_net_handle_dataout function. |