Description
The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process.
Published: 2016-11-04
Score: 6.0 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-678-1 qemu security update
Debian DLA Debian DLA DLA-679-1 qemu-kvm security update
Debian DLA Debian DLA DLA-1497-1 qemu security update
EUVD EUVD EUVD-2016-9424 The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process.
Ubuntu USN Ubuntu USN USN-3125-1 QEMU vulnerabilities
History

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Subscriptions

Debian Debian Linux
Opensuse Leap
Qemu Qemu
Redhat Enterprise Linux Openstack Virtualization
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T02:27:40.856Z

Reserved: 2016-10-10T00:00:00.000Z

Link: CVE-2016-8576

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-11-04T21:59:00.177

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-8576

cve-icon Redhat

Severity : Low

Publid Date: 2016-10-06T00:00:00Z

Links: CVE-2016-8576 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses