CVE-2016-8576
- State
- Published
- Severity
- Not scored
- Published
- Nov 4, 2016
- Updated
- Aug 6, 2024
- Reserved
- Oct 10, 2016
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [qemu-devel] 20161007 Re: [PATCH] usb: xHCI: add check to limit command TRB processingmailing-list
- [debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security updatemailing-list
- GLSA-201611-11vendor-advisory
- [oss-security] 20161010 CVE request Qemu: usb: xHCI: infinite loop vulnerability in xhci_ring_fetchmailing-list
- RHSA-2017:2392vendor-advisory
- openSUSE-SU-2016:3237vendor-advisory
- [oss-security] 20161010 Re: CVE request Qemu: usb: xHCI: infinite loop vulnerability in xhci_ring_fetchmailing-list
- RHSA-2017:2408vendor-advisory
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=05f43d44e4bc26611ce25fd7d726e483f73363ce
- 93469vdb-entry
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