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CVE-2015-8558

CVE-2015-8558

EPSS 0.5%
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.
Productos afectados
n/a · n/a

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Referencias
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=156a2e4dbffa85997636a7a39ef12da6f1b40254https://bugzilla.redhat.com/show_bug.cgi?id=1277983https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.htmlhttps://security.gentoo.org/glsa/201602-01http://www.debian.org/security/2016/dsa-3469http://www.debian.org/security/2016/dsa-3470http://www.debian.org/security/2016/dsa-3471http://www.openwall.com/lists/oss-security/2015/12/14/16http://www.openwall.com/lists/oss-security/2015/12/14/9http://www.securityfocus.com/bid/80694