SecuritySpace - CVE-2015-8554

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CVE ID: CVE-2015-8554

Description: Buffer overflow in hw/pt-msi.c in Xen 4.6.x and earlier, when using the qemu-xen-traditional (aka qemu-dm) device model, allows local x86 HVM guest administrators to gain privileges by leveraging a system with access to a passed-through MSI-X capable physical PCI device and MSI-X table entries, related to a "write path."

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2015-8554
BugTraq ID: 79579
http://www.securityfocus.com/bid/79579
https://security.gentoo.org/glsa/201604-03
http://www.securitytracker.com/id/1034481

CVE ID:	CVE-2015-8554
Description:	Buffer overflow in hw/pt-msi.c in Xen 4.6.x and earlier, when using the qemu-xen-traditional (aka qemu-dm) device model, allows local x86 HVM guest administrators to gain privileges by leveraging a system with access to a passed-through MSI-X capable physical PCI device and MSI-X table entries, related to a "write path."
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2015-8554 BugTraq ID: 79579 http://www.securityfocus.com/bid/79579 https://security.gentoo.org/glsa/201604-03 http://www.securitytracker.com/id/1034481