cve-2016-4037
Vulnerability from cvelistv5
Published
2016-05-23 19:00
Modified
2024-08-06 00:17
Severity ?
EPSS score ?
Summary
The ehci_advance_state 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 split isochronous transfer descriptor (siTD) list, a related issue to CVE-2015-8558.
References
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20160418 [PATCH 1/2] ehci: apply limit to itd/sidt descriptors", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg02691.html" }, { "name": "FEDORA-2016-75063477ca", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html" }, { "name": "USN-2974-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2974-1" }, { "name": "86283", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/86283" }, { "name": "[qemu-devel] 20160418 Re: [PATCH 1/2] ehci: apply limit to itd/sidt descriptors", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg02734.html" }, { "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.