CVE ID:	CVE-2014-0049
Description:	Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2014-0049 [oss-security] 20140303 CVE-2014-0049 -- Linux kernel: kvm: mmio_fragments out-of-the-bounds access http://www.openwall.com/lists/oss-security/2014/03/03/1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a08d3b3b99efd509133946056531cdf8f3a0c09b http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a08d3b3b99efd509133946056531cdf8f3a0c09b http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.6 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.6 https://bugzilla.redhat.com/show_bug.cgi?id=1062368 https://bugzilla.redhat.com/show_bug.cgi?id=1062368 https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b