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
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[Qemu-devel] 20110330 Re: virtio-blk.c handling of i/o which is not a 512 multiple
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