{"affected":[{"ecosystem_specific":{"binaries":[{"qemu":"2.6.2-31.2","qemu-block-curl":"2.6.2-31.2","qemu-ipxe":"1.0.0-31.2","qemu-kvm":"2.6.2-31.2","qemu-seabios":"1.9.1-31.2","qemu-sgabios":"8-31.2","qemu-tools":"2.6.2-31.2","qemu-vgabios":"1.9.1-31.2","qemu-x86":"2.6.2-31.2"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","name":"qemu","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.6.2-31.2"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"qemu":"2.6.2-31.2","qemu-arm":"2.6.2-31.2","qemu-block-curl":"2.6.2-31.2","qemu-block-rbd":"2.6.2-31.2","qemu-block-ssh":"2.6.2-31.2","qemu-guest-agent":"2.6.2-31.2","qemu-ipxe":"1.0.0-31.2","qemu-lang":"2.6.2-31.2","qemu-tools":"2.6.2-31.2"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","name":"qemu","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.6.2-31.2"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"qemu":"2.6.2-31.2","qemu-arm":"2.6.2-31.2","qemu-block-curl":"2.6.2-31.2","qemu-block-rbd":"2.6.2-31.2","qemu-block-ssh":"2.6.2-31.2","qemu-guest-agent":"2.6.2-31.2","qemu-ipxe":"1.0.0-31.2","qemu-kvm":"2.6.2-31.2","qemu-lang":"2.6.2-31.2","qemu-ppc":"2.6.2-31.2","qemu-s390":"2.6.2-31.2","qemu-seabios":"1.9.1-31.2","qemu-sgabios":"8-31.2","qemu-tools":"2.6.2-31.2","qemu-vgabios":"1.9.1-31.2","qemu-x86":"2.6.2-31.2"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","name":"qemu","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.6.2-31.2"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"qemu":"2.6.2-31.2","qemu-arm":"2.6.2-31.2","qemu-block-curl":"2.6.2-31.2","qemu-block-rbd":"2.6.2-31.2","qemu-block-ssh":"2.6.2-31.2","qemu-guest-agent":"2.6.2-31.2","qemu-ipxe":"1.0.0-31.2","qemu-kvm":"2.6.2-31.2","qemu-lang":"2.6.2-31.2","qemu-ppc":"2.6.2-31.2","qemu-s390":"2.6.2-31.2","qemu-seabios":"1.9.1-31.2","qemu-sgabios":"8-31.2","qemu-tools":"2.6.2-31.2","qemu-vgabios":"1.9.1-31.2","qemu-x86":"2.6.2-31.2"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","name":"qemu","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.6.2-31.2"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for qemu to version 2.6.2 fixes the several issues.\n\nThese security issues were fixed:\n- CVE-2016-7161: Heap-based buffer overflow in the .receive callback of xlnx.xps-ethernetlite in QEMU (aka Quick Emulator) allowed attackers to execute arbitrary code on the QEMU host via a large ethlite packet (bsc#1001151).\n- CVE-2016-7170: OOB stack memory access when processing svga command (bsc#998516).\n- CVE-2016-7466: xhci memory leakage during device unplug (bsc#1000345).\n- CVE-2016-7422: NULL pointer dereference in virtqueu_map_desc (bsc#1000346).\n- CVE-2016-7908: The mcf_fec_do_tx function in hw/net/mcf_fec.c did not properly limit the buffer descriptor count when transmitting packets, which allowed 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 (bsc#1002550).\n- CVE-2016-7995: Memory leak in ehci_process_itd (bsc#1003612).\n- CVE-2016-8576: The xhci_ring_fetch function in hw/usb/hcd-xhci.c allowed 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 (bsc#1003878).\n- CVE-2016-8578: The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c allowed 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 (bsc#1003894).\n- CVE-2016-9105: Memory leakage in v9fs_link (bsc#1007494).\n- CVE-2016-8577: Memory leak in the v9fs_read function in hw/9pfs/9p.c allowed local guest OS administrators to cause a denial of service (memory consumption) via vectors related to an I/O read operation (bsc#1003893).\n- CVE-2016-9106: Memory leakage in v9fs_write (bsc#1007495).\n- CVE-2016-8669: The serial_update_parameters function in hw/char/serial.c allowed 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 (bsc#1004707).\n- CVE-2016-7909: The pcnet_rdra_addr function in hw/net/pcnet.c allowed 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 (bsc#1002557).\n- CVE-2016-9101: eepro100 memory leakage whern unplugging a device (bsc#1007391).\n- CVE-2016-8668: The rocker_io_writel function in hw/net/rocker/rocker.c allowed 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 (bsc#1004706).\n- CVE-2016-8910: The rtl8139_cplus_transmit function in hw/net/rtl8139.c allowed local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count (bsc#1006538).\n- CVE-2016-8909: The intel_hda_xfer function in hw/audio/intel-hda.c allowed 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 (bsc#1006536).\n- CVE-2016-7994: Memory leak in virtio_gpu_resource_create_2d (bsc#1003613).\n- CVE-2016-9104: Integer overflow leading to OOB access in 9pfs (bsc#1007493).\n- CVE-2016-8667: The rc4030_write function in hw/dma/rc4030.c allowed 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 (bsc#1004702).\n- CVE-2016-7907: The pcnet_rdra_addr function in hw/net/pcnet.c allowed 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 (bsc#1002549).\n\nThese non-security issues were fixed:\n- Change kvm-supported.txt to be per-architecture documentation, stored in the\n  package documentation directory of each per-arch package (bsc#1005353).\n- Update support doc to include current ARM64 (AArch64) support stance (bsc#1005374).\n- Fix migration failure when snapshot also has been done (bsc#1008148).\n- Change package post script udevadm trigger calls to be device specific (bsc#1002116).\n- Add qmp-commands.txt documentation file back in. It was inadvertently dropped.\n- Add an x86 cpu option (l3-cache) to specify that an L3 cache is present and\n  another option (cpuid-0xb) to enable the cpuid 0xb leaf (bsc#1007769).\n\nFor Leap 42.2 this update also enabled the smartcard support (bsc#1007263).\n","id":"SUSE-SU-2016:2879-1","modified":"2016-11-22T14:26:40Z","published":"2016-11-22T14:26:40Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2016/suse-su-20162879-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1000345"},{"type":"REPORT","url":"https://bugzilla.suse.com/1000346"},{"type":"REPORT","url":"https://bugzilla.suse.com/1001151"},{"type":"REPORT","url":"https://bugzilla.suse.com/1002116"},{"type":"REPORT","url":"https://bugzilla.suse.com/1002549"},{"type":"REPORT","url":"https://bugzilla.suse.com/1002550"},{"type":"REPORT","url":"https://bugzilla.suse.com/1002557"},{"type":"REPORT","url":"https://bugzilla.suse.com/1003612"},{"type":"REPORT","url":"https://bugzilla.suse.com/1003613"},{"type":"REPORT","url":"https://bugzilla.suse.com/1003878"},{"type":"REPORT","url":"https://bugzilla.suse.com/1003893"},{"type":"REPORT","url":"https://bugzilla.suse.com/1003894"},{"type":"REPORT","url":"https://bugzilla.suse.com/1004702"},{"type":"REPORT","url":"https://bugzilla.suse.com/1004706"},{"type":"REPORT","url":"https://bugzilla.suse.com/1004707"},{"type":"REPORT","url":"https://bugzilla.suse.com/1005353"},{"type":"REPORT","url":"https://bugzilla.suse.com/1005374"},{"type":"REPORT","url":"https://bugzilla.suse.com/1006536"},{"type":"REPORT","url":"https://bugzilla.suse.com/1006538"},{"type":"REPORT","url":"https://bugzilla.suse.com/1007263"},{"type":"REPORT","url":"https://bugzilla.suse.com/1007391"},{"type":"REPORT","url":"https://bugzilla.suse.com/1007493"},{"type":"REPORT","url":"https://bugzilla.suse.com/1007494"},{"type":"REPORT","url":"https://bugzilla.suse.com/1007495"},{"type":"REPORT","url":"https://bugzilla.suse.com/1007769"},{"type":"REPORT","url":"https://bugzilla.suse.com/1008148"},{"type":"REPORT","url":"https://bugzilla.suse.com/998516"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7161"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7170"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7422"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7466"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7907"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7908"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7909"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7994"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-7995"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8576"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8577"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8578"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8667"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8668"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8669"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8909"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-8910"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9101"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9104"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9105"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2016-9106"}],"related":["CVE-2016-7161","CVE-2016-7170","CVE-2016-7422","CVE-2016-7466","CVE-2016-7907","CVE-2016-7908","CVE-2016-7909","CVE-2016-7994","CVE-2016-7995","CVE-2016-8576","CVE-2016-8577","CVE-2016-8578","CVE-2016-8667","CVE-2016-8668","CVE-2016-8669","CVE-2016-8909","CVE-2016-8910","CVE-2016-9101","CVE-2016-9104","CVE-2016-9105","CVE-2016-9106"],"summary":"Security update for qemu","upstream":["CVE-2016-7161","CVE-2016-7170","CVE-2016-7422","CVE-2016-7466","CVE-2016-7907","CVE-2016-7908","CVE-2016-7909","CVE-2016-7994","CVE-2016-7995","CVE-2016-8576","CVE-2016-8577","CVE-2016-8578","CVE-2016-8667","CVE-2016-8668","CVE-2016-8669","CVE-2016-8909","CVE-2016-8910","CVE-2016-9101","CVE-2016-9104","CVE-2016-9105","CVE-2016-9106"]}