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CVE Reference: CVE-2011-1750

NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2011-1750

Description:
Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned.

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/67062

UBUNTU

SUSE
  http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html

SAID
  Secunia Advisory: SA44132
  Secunia Advisory: SA44393
  Secunia Advisory: SA44658
  Secunia Advisory: SA44660
  Secunia Advisory: SA44900

REDHAT
  http://rhn.redhat.com/errata/RHSA-2011-0534.html

OSVDB
  73756

MLIST
  http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg03019.html
  http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg03015.html

FEDORA
  http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html

DEBIAN
  http://lists.debian.org/debian-security-announce/2011/msg00099.html

CONFIRM
  http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commitdiff;h=52c050236eaa4f0b5e1d160cd66dc18106445c4d


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