CVE-2016-7466
- State
- Published
- Severity
- Not scored
- Published
- Dec 10, 2016
- Updated
- Aug 6, 2024
- Reserved
- Sep 9, 2016
Description
Memory leak in the usb_xhci_exit function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator), when the xhci uses msix, allows local guest OS administrators to cause a denial of service (memory consumption and possibly QEMU process crash) by repeatedly unplugging a USB device.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [oss-security] 20160920 CVE Request Qemu: usb: xhci memory leakage during device unplugmailing-list
- [oss-security] 20160920 Re: CVE Request Qemu: usb: xhci memory leakage during device unplugmailing-list
- GLSA-201611-11vendor-advisory
- 93029vdb-entry
- RHSA-2017:2392vendor-advisory
- openSUSE-SU-2016:3237vendor-advisory
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=b53dd4495ced2432a0b652ea895e651d07336f7e
- [qemu-devel] 20160913 [PATCH v2] usb:xhci:fix memory leak in usb_xhci_exitmailing-list
- RHSA-2017:2408vendor-advisory
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