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LIN7-7848 : Security Advisory - qemu - CVE-2017-6505

Created: Mar 28, 2017    Updated: Sep 8, 2018
Resolved Date: Apr 7, 2017
Found In Version: 7.0.0.23
Fix Version: 7.0.0.24
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

The ohci_service_ed_list function in hw/usb/hcd-ohci.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6505

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