CVE-2015-8554

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…

published April 14, 2016

CVSS
—
EPSS
0%
Percentile
32.8
In the wild
Unconfirmed
What it is

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."

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00400 · 32.8th percentile
Published
2016-04-14T14:00Z
EPSS history
Timeline
  • 14 APR 14:00Z
    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…
    cvelistv5