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CVE-2015-8554
Published: Apr 14, 2016
Modified: Aug 6, 2024
PUBLISHED
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."
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
1034481
vdb-entry
x_refsource_SECTRACK
http://xenbits.xen.org/xsa/advisory-164.html
x_refsource_CONFIRM
79579
vdb-entry
x_refsource_BID
GLSA-201604-03
vendor-advisory
x_refsource_GENTOO
http://support.citrix.com/article/CTX203879
x_refsource_CONFIRM
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