National Vulnerability Database

National Vulnerability Database

National Vulnerability

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:qemu:qemu:1.1
There are 127 matching records.
Displaying matches 121 through 127.
Vuln ID Summary CVSS Severity

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.

Published: May 08, 2014; 10:29:11 AM -04:00
    V2: 4.9 MEDIUM

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.

Published: April 23, 2014; 11:55:05 AM -04:00
    V2: 7.2 HIGH

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.

Published: April 18, 2014; 10:55:25 AM -04:00
    V2: 4.9 MEDIUM

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.

Published: January 19, 2014; 01:55:02 PM -05:00
    V2: 2.7 LOW

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 execute arbitrary guest code via a large packet.

Published: February 12, 2013; 08:55:03 PM -05:00
    V2: 9.3 HIGH

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 crash) and possibly execute arbitrary code by sending a crafted value to the 0xae08 (PCI_EJ_BASE) I/O port, which leads to a use-after-free related to "active qemu timers."

Published: June 21, 2012; 11:55:09 AM -04:00
    V2: 7.4 HIGH

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 overflow. NOTE: this issue exists because of an incorrect fix for CVE-2007-1320.

Published: December 29, 2008; 10:24:23 AM -05:00
    V2: 7.2 HIGH