CVE-2015-8558

Medium

Description

The ehci_process_itd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular isochronous transfer descriptor (iTD) list.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Qemu

PublishedMay 23, 2016

First seenMay 23, 2016

How to fix

Vendor advisories

security.gentoo.org/glsa/201602-01

Affected products

Product	Affected versions	Fixed in
qemu qemu	v ≤ 2.5.1.1	—
debian debian_linux	7.0, 8.0	—

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