Bug 1402272 (CVE-2016-9911) - CVE-2016-9911 Qemu: usb: ehci: memory leakage in ehci_init_transfer
Summary: CVE-2016-9911 Qemu: usb: ehci: memory leakage in ehci_init_transfer
Status: NEW
Alias: CVE-2016-9911
Product: Security Response
Classification: Other
Component: vulnerability   
(Show other bugs)
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Whiteboard: impact=low,public=20161108,reported=2...
Keywords: Security
Depends On: 1402273 1476049 1476068 1476069 1476072 1476074 1476077
Blocks: 1395985 1476084
TreeView+ depends on / blocked
Reported: 2016-12-07 07:26 UTC by Prasad J Pandit
Modified: 2018-07-18 15:08 UTC (History)
37 users (show)

Fixed In Version:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:2392 normal SHIPPED_LIVE Important: qemu-kvm-rhev security, bug fix, and enhancement update 2017-08-01 20:04:36 UTC
Red Hat Product Errata RHSA-2017:2408 normal SHIPPED_LIVE Moderate: qemu-kvm-rhev security and bug fix update 2017-08-02 01:17:55 UTC

Description Prasad J Pandit 2016-12-07 07:26:51 UTC
Quick Emulator(Qemu) built with the USB EHCI Emulation support is vulnerable
to a memory leakage issue. It could occur while processing packet data in

A guest user/process could use this issue to leak host memory, resulting in
DoS for a host.

Upstream patch:
  -> http://git.qemu.org/?p=qemu.git;a=commitdiff;h=791f97758e223de3290592d

  -> http://www.openwall.com/lists/oss-security/2016/12/06/10

Comment 1 Prasad J Pandit 2016-12-07 07:28:08 UTC
Created qemu tracking bugs for this issue:

Affects: fedora-all [bug 1402273]

Comment 3 errata-xmlrpc 2017-08-02 00:58:46 UTC
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 10.0 (Newton)
  Red Hat OpenStack Platform 11.0 (Ocata)
  Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7
  Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7
  Red Hat OpenStack Platform 8.0 (Liberty)
  Red Hat OpenStack Platform 9.0 (Mitaka)

Via RHSA-2017:2408 https://access.redhat.com/errata/RHSA-2017:2408

Comment 4 errata-xmlrpc 2017-08-02 04:47:41 UTC
This issue has been addressed in the following products:

  RHEV 4.X RHEV-H and Agents for RHEL-7

Via RHSA-2017:2392 https://access.redhat.com/errata/RHSA-2017:2392

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