[ubuntu/yakkety-updates] qemu 1:2.6.1+dfsg-0ubuntu5.1 (Accepted)

Ubuntu Archive Robot cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk
Wed Nov 9 18:58:26 UTC 2016

qemu (1:2.6.1+dfsg-0ubuntu5.1) yakkety-security; urgency=medium

  * SECURITY UPDATE: DoS via unbounded memory allocation
    - debian/patches/revert-afd9096eb1882f23929f5b5c177898ed231bac66.patch:
      removed to add back size check in hw/virtio/virtio.c.
    - debian/patches/CVE-2016-5403-2.patch: recalculate vq->inuse after
      migration in hw/virtio/virtio.c.
    - debian/patches/CVE-2016-5403-3.patch: decrement vq->inuse in
      virtqueue_discard() in hw/virtio/virtio.c.
    - debian/patches/CVE-2016-5403-4.patch: zero vq->inuse in
      virtio_reset() in hw/virtio/virtio.c.
    - debian/patches/CVE-2016-5403-5.patch: discard virtqueue element on
      reset in hw/virtio/virtio-balloon.c.
    - CVE-2016-5403
  * SECURITY UPDATE: use after free while writing in vmxnet3
    - debian/patches/CVE-2016-6833.patch: check for device_active before
      write in hw/net/vmxnet3.c.
    - CVE-2016-6833
  * SECURITY UPDATE: DoS via infinite loop during packet fragmentation
    - debian/patches/CVE-2016-6834.patch: check fragment length during
      fragmentation in hw/net/vmxnet_tx_pkt.c.
    - CVE-2016-6834
  * SECURITY UPDATE: Buffer overflow in vmxnet_tx_pkt_parse_headers()
    - debian/patches/CVE-2016-6835.patch: check IP header length in
    - CVE-2016-6835
  * SECURITY UPDATE: Information leak in vmxnet3_complete_packet
    - debian/patches/CVE-2016-6836.patch: initialise local tx descriptor in
    - CVE-2016-6836
  * SECURITY UPDATE: Integer overflow in packet initialisation in VMXNET3
    - debian/patches/CVE-2016-6888.patch: use g_new for pkt initialisation
      in hw/net/vmxnet_tx_pkt.c.
    - CVE-2016-6888
  * SECURITY UPDATE: directory traversal flaw in 9p virtio backend
    - debian/patches/CVE-2016-7116-1.patch: forbid illegal path names in
    - debian/patches/CVE-2016-7116-2.patch: forbid . and .. in file names
      in hw/9pfs/9p.c.
    - debian/patches/CVE-2016-7116-3.patch: handle walk of ".." in the root
      directory in hw/9pfs/9p.*.
    - debian/patches/CVE-2016-7116-4.patch: fix potential segfault during
      walk in hw/9pfs/9p.c.
    - CVE-2016-7116
  * SECURITY UPDATE: OOB read and infinite loop in pvscsi
    - debian/patches/CVE-2016-7155.patch: check page count while
      initialising descriptor rings in hw/scsi/vmw_pvscsi.c.
    - CVE-2016-7155
  * SECURITY UPDATE: infinite loop when building SG list in pvscsi
    - debian/patches/CVE-2016-7156.patch: limit loop to fetch SG list in
    - CVE-2016-7156
  * SECURITY UPDATE: invalid memory access in mptsas
    - debian/patches/CVE-2016-7157-1.patch: fix an assert expression in
    - debian/patches/CVE-2016-7157-2.patch: fix misuse of
      MPTSAS_CONFIG_PACK in hw/scsi/mptconfig.c.
    - CVE-2016-7157
  * SECURITY UPDATE: buffer overflow in xlnx.xps-ethernetlite
    - debian/patches/CVE-2016-7161.patch: fix a heap overflow in
    - CVE-2016-7161
  * SECURITY UPDATE: OOB stack memory access in vmware_vga
    - debian/patches/CVE-2016-7170.patch: correct bitmap and pixmap size
      checks in hw/display/vmware_vga.c.
    - CVE-2016-7170
  * SECURITY UPDATE: Infinite loop when processing IO requests in pvscsi
    - debian/patches/CVE-2016-7421.patch: limit process IO loop to ring
      size in hw/scsi/vmw_pvscsi.c.
    - CVE-2016-7421
  * SECURITY UPDATE: null pointer dereference in virtio
    - debian/patches/CVE-2016-7422.patch: dd check for descriptor's mapped
      address in hw/virtio/virtio.c.
    - CVE-2016-7422
  * SECURITY UPDATE: denial of service in LSI SAS1068 Host Bus
    - debian/patches/CVE-2016-7423.patch: use g_new0 to allocate
      MPTSASRequest object in hw/scsi/mptsas.c.
    - CVE-2016-7423
  * SECURITY UPDATE: memory leakage during device unplug in xhci
    - debian/patches/CVE-2016-7466.patch: fix memory leak in usb_xhci_exit
      in hw/usb/hcd-xhci.c.
    - CVE-2016-7466
  * SECURITY UPDATE: denial of service in mcf via invalid count
    - debian/patches/CVE-2016-7908.patch: limit buffer descriptor count in
    - CVE-2016-7908
  * SECURITY UPDATE: denial of service in pcnet via invalid length
    - debian/patches/CVE-2016-7909.patch: check rx/tx descriptor ring
      length in hw/net/pcnet.c.
    - CVE-2016-7909
  * SECURITY UPDATE: denial of service via memory leak in virtio-gpu
    - debian/patches/CVE-2016-7994.patch: fix memory leak in
      virtio_gpu_resource_create_2d in hw/display/virtio-gpu.c.
    - CVE-2016-7994
  * SECURITY UPDATE: denial of service via memory leak in ehci
    - debian/patches/CVE-2016-7995.patch: fix memory leak in
      ehci_process_itd in hw/usb/hcd-ehci.c.
    - CVE-2016-7995
  * SECURITY UPDATE: denial of service via infinite loop in xhci
    - debian/patches/CVE-2016-8576.patch: limit the number of link trbs we
      are willing to process in hw/usb/hcd-xhci.c.
    - CVE-2016-8576
  * SECURITY UPDATE: host memory leakage in 9pfs
    - debian/patches/CVE-2016-8577.patch: fix potential host memory leak in
      v9fs_read in hw/9pfs/9p.c.
    - CVE-2016-8577
  * SECURITY UPDATE: NULL dereference in 9pfs
    - debian/patches/CVE-2016-8578.patch: allocate space for guest
      originated empty strings in fsdev/9p-iov-marshal.c, hw/9pfs/9p.c.
    - CVE-2016-8578
  * SECURITY UPDATE: OOB buffer access in rocker switch emulation
    - debian/patches/CVE-2016-8668.patch: set limit to DMA buffer size in
    - CVE-2016-8668
  * SECURITY UPDATE: infinite loop in Intel HDA controller
    - debian/patches/CVE-2016-8909.patch: check stream entry count during
      transfer in hw/audio/intel-hda.c.
    - CVE-2016-8909
  * SECURITY UPDATE: infinite loop in RTL8139 ethernet controller
    - debian/patches/CVE-2016-8910.patch: limit processing of ring
      descriptors in hw/net/rtl8139.c.
    - CVE-2016-8910
  * SECURITY UPDATE: memory leakage at device unplug in eepro100
    - debian/patches/CVE-2016-9101.patch: fix memory leak in device uninit
      in hw/net/eepro100.c.
    - CVE-2016-9101
  * SECURITY UPDATE: denial of service via memory leak in 9pfs
    - debian/patches/CVE-2016-9102.patch: fix memory leak in
      v9fs_xattrcreate in hw/9pfs/9p.c.
    - CVE-2016-9102
  * SECURITY UPDATE: information leakage via xattribute in 9pfs
    - debian/patches/CVE-2016-9103.patch: fix information leak in xattr
      read in hw/9pfs/9p.c.
    - CVE-2016-9103
  * SECURITY UPDATE: integer overflow leading to OOB access in 9pfs
    - debian/patches/CVE-2016-9104.patch: fix integer overflow issue in
      xattr read/write in hw/9pfs/9p.c.
    - CVE-2016-9104
  * SECURITY UPDATE: denial of service via memory leakage in 9pfs
    - debian/patches/CVE-2016-9105.patch: fix memory leak in v9fs_link in
    - CVE-2016-9105
  * SECURITY UPDATE: denial of service via memory leakage in 9pfs
    - debian/patches/CVE-2016-9106.patch: fix memory leak in v9fs_write in
    - CVE-2016-9106

Date: 2016-11-08 14:03:45.503836+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk>
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