Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2016.0223
Important: qemu-kvm-rhev and qemu-kvm security updates
29 January 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: qemu-kvm-rhev
qemu-kvm
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux WS/Desktop 6
Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux WS/Desktop 7
Linux variants
KVM
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2016-1714 CVE-2016-1568
Original Bulletin:
https://rhn.redhat.com/errata/RHSA-2016-0081.html
https://rhn.redhat.com/errata/RHSA-2016-0082.html
https://rhn.redhat.com/errata/RHSA-2016-0083.html
https://rhn.redhat.com/errata/RHSA-2016-0084.html
https://rhn.redhat.com/errata/RHSA-2016-0085.html
https://rhn.redhat.com/errata/RHSA-2016-0086.html
https://rhn.redhat.com/errata/RHSA-2016-0087.html
https://rhn.redhat.com/errata/RHSA-2016-0088.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than Red Hat. It is recommended that administrators
running qemu-kvm-rhev or qemu-kvm check for an updated version of
the software for their operating system.
This bulletin contains eight (8) Red Hat security advisories.
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=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm-rhev security update
Advisory ID: RHSA-2016:0081-01
Product: Red Hat Enterprise Virtualization
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0081.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm-rhev packages that fix one security issue are now
available for Red Hat Enterprise Virtualization.
Red Hat Product Security has rated this update as having Important security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
2. Relevant releases/architectures:
RHEV Agents (vdsm) - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the
user-space component for running virtual machines using KVM.
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Donghai Zhu of Alibaba for reporting this
issue.
All qemu-kvm-rhev users are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After installing
this update, shut down all running virtual machines. Once all virtual
machines have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
6. Package List:
RHEV Agents (vdsm):
Source:
qemu-kvm-rhev-0.12.1.2-2.479.el6_7.4.src.rpm
x86_64:
qemu-img-rhev-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-rhev-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-rhev-debuginfo-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-rhev-tools-0.12.1.2-2.479.el6_7.4.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm security update
Advisory ID: RHSA-2016:0082-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0082.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm packages that fix one security issue are now available for
Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having Important security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm package provides the
user-space component for running virtual machines using KVM.
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Donghai Zhu of Alibaba for reporting this
issue.
All qemu-kvm users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing this
update, shut down all running virtual machines. Once all virtual machines
have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
qemu-kvm-0.12.1.2-2.479.el6_7.4.src.rpm
i386:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.i686.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.i686.rpm
x86_64:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-img-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-tools-0.12.1.2-2.479.el6_7.4.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
qemu-kvm-0.12.1.2-2.479.el6_7.4.src.rpm
x86_64:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-img-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-tools-0.12.1.2-2.479.el6_7.4.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
qemu-kvm-0.12.1.2-2.479.el6_7.4.src.rpm
i386:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.i686.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.i686.rpm
ppc64:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.ppc64.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.ppc64.rpm
x86_64:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-img-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-tools-0.12.1.2-2.479.el6_7.4.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
qemu-kvm-0.12.1.2-2.479.el6_7.4.src.rpm
i386:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.i686.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.i686.rpm
x86_64:
qemu-guest-agent-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-img-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-debuginfo-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-tools-0.12.1.2-2.479.el6_7.4.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm security and bug fix update
Advisory ID: RHSA-2016:0083-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0083.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm packages that fix one security issue and one bug are now
available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having Important security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm package provides the
user-space component for running virtual machines using KVM.
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Donghai Zhu of Alibaba for reporting this
issue.
This update also fixes the following bugs:
* Incorrect handling of the last sector of an image file could trigger an
assertion failure in qemu-img. This update changes the handling of the last
sector, and no assertion failure occurs. (BZ#1298828)
All qemu-kvm users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. After installing this
update, shut down all running virtual machines. Once all virtual machines
have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
1298828 - [abrt] qemu-img: get_block_status(): qemu-img killed by SIGABRT
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
qemu-kvm-1.5.3-105.el7_2.3.src.rpm
x86_64:
libcacard-1.5.3-105.el7_2.3.i686.rpm
libcacard-1.5.3-105.el7_2.3.x86_64.rpm
qemu-img-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-tools-1.5.3-105.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libcacard-devel-1.5.3-105.el7_2.3.i686.rpm
libcacard-devel-1.5.3-105.el7_2.3.x86_64.rpm
libcacard-tools-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
Source:
qemu-kvm-1.5.3-105.el7_2.3.src.rpm
x86_64:
libcacard-1.5.3-105.el7_2.3.i686.rpm
libcacard-1.5.3-105.el7_2.3.x86_64.rpm
libcacard-devel-1.5.3-105.el7_2.3.i686.rpm
libcacard-devel-1.5.3-105.el7_2.3.x86_64.rpm
libcacard-tools-1.5.3-105.el7_2.3.x86_64.rpm
qemu-img-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-tools-1.5.3-105.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
qemu-kvm-1.5.3-105.el7_2.3.src.rpm
ppc64:
qemu-img-1.5.3-105.el7_2.3.ppc64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.ppc64.rpm
ppc64le:
qemu-img-1.5.3-105.el7_2.3.ppc64le.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.ppc64le.rpm
x86_64:
libcacard-1.5.3-105.el7_2.3.i686.rpm
libcacard-1.5.3-105.el7_2.3.x86_64.rpm
qemu-img-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-tools-1.5.3-105.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libcacard-1.5.3-105.el7_2.3.ppc.rpm
libcacard-1.5.3-105.el7_2.3.ppc64.rpm
libcacard-devel-1.5.3-105.el7_2.3.ppc.rpm
libcacard-devel-1.5.3-105.el7_2.3.ppc64.rpm
libcacard-tools-1.5.3-105.el7_2.3.ppc64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.ppc.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.ppc64.rpm
ppc64le:
libcacard-1.5.3-105.el7_2.3.ppc64le.rpm
libcacard-devel-1.5.3-105.el7_2.3.ppc64le.rpm
libcacard-tools-1.5.3-105.el7_2.3.ppc64le.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.ppc64le.rpm
x86_64:
libcacard-devel-1.5.3-105.el7_2.3.i686.rpm
libcacard-devel-1.5.3-105.el7_2.3.x86_64.rpm
libcacard-tools-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
qemu-kvm-1.5.3-105.el7_2.3.src.rpm
x86_64:
libcacard-1.5.3-105.el7_2.3.i686.rpm
libcacard-1.5.3-105.el7_2.3.x86_64.rpm
qemu-img-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-common-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-tools-1.5.3-105.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libcacard-devel-1.5.3-105.el7_2.3.i686.rpm
libcacard-devel-1.5.3-105.el7_2.3.x86_64.rpm
libcacard-tools-1.5.3-105.el7_2.3.x86_64.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.i686.rpm
qemu-kvm-debuginfo-1.5.3-105.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm-rhev security and bug fix update
Advisory ID: RHSA-2016:0084-01
Product: Red Hat Enterprise Virtualization
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0084.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1568 CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm-rhev packages that fix two security issues and three bugs
are now available for Red Hat Enterprise Virtualization.
Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
RHEV Power Host - ppc64le
RHEV-H and VDSM for 7 Hosts - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the
user-space component for running virtual machines using KVM.
A use-after-free flaw was found in the way QEMU's IDE AHCI emulator
processed certain AHCI Native Command Queuing (NCQ) AIO commands.
A privileged guest user could use this flaw to crash the QEMU process
instance or, potentially, execute arbitrary code on the host with
privileges of the QEMU process. (CVE-2016-1568)
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Qinghao Tang of Qihoo 360 Marvel Team for
reporting the CVE-2016-1568 issue, and Donghai Zhu of Alibaba for reporting
the CVE-2016-1714 issue.
This update also fixes the following bugs:
* Incorrect handling of the last sector of an image file could trigger an
assertion failure in qemu-img. This update changes the handling of the last
sector, and no assertion failure occurs. (BZ#1299345)
* Previously, rebooting a guest after multiple memory hot-plugs in some
cases caused the qemu-kvm process to terminate unexpectedly, and the reboot
to fail. This update fixes the problem, and guests with hot-plugged memory
reboot successfully. (BZ#1288096)
* When the OHCI driver received an interrupt during the suspending process,
the interrupt was not acknowledged. As a consequence, the interrupt kept
being sent repeatedly, and the system became unresponsive. This update
modifies the suspend procedure to acknowledge the interrupt, which prevents
the described problem. (BZ#1298971)
All qemu-kvm-rhev users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. After installing
this update, shut down all running virtual machines. Once all virtual
machines have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1288096 - qemu quit when rebooting guest which hotplug memory >=13 times
1288532 - CVE-2016-1568 Qemu: ide: ahci use-after-free vulnerability in aio port commands
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
1299345 - [abrt] qemu-img: get_block_status(): qemu-img killed by SIGABRT
6. Package List:
RHEV-H and VDSM for 7 Hosts:
Source:
qemu-kvm-rhev-2.3.0-31.el7_2.7.src.rpm
x86_64:
libcacard-devel-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-img-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-common-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-debuginfo-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
RHEV Power Host:
Source:
qemu-kvm-rhev-2.3.0-31.el7_2.7.src.rpm
ppc64le:
libcacard-devel-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
libcacard-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
libcacard-tools-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
qemu-img-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
qemu-kvm-common-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
qemu-kvm-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
qemu-kvm-rhev-debuginfo-2.3.0-31.el7_2.7.ppc64le.rpm
qemu-kvm-tools-rhev-2.3.0-31.el7_2.7.ppc64le.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1568
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm-rhev security update
Advisory ID: RHSA-2016:0085-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0085.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm-rhev packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat
Enterprise Linux 6.
Red Hat Product Security has rated this update as having Important security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6 - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the
user-space component for running virtual machines using KVM.
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Donghai Zhu of Alibaba for reporting this
issue.
All qemu-kvm-rhev users are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After installing
this update, shut down all running virtual machines. Once all virtual
machines have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6:
Source:
qemu-kvm-rhev-0.12.1.2-2.479.el6_7.4.src.rpm
x86_64:
qemu-img-rhev-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-rhev-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-rhev-debuginfo-0.12.1.2-2.479.el6_7.4.x86_64.rpm
qemu-kvm-rhev-tools-0.12.1.2-2.479.el6_7.4.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm-rhev security update
Advisory ID: RHSA-2016:0086-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0086.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1568 CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm-rhev packages that fix two security issues are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat
Enterprise Linux 7.
Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7 - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the
user-space component for running virtual machines using KVM.
A use-after-free flaw was found in the way QEMU's IDE AHCI emulator
processed certain AHCI Native Command Queuing (NCQ) AIO commands.
A privileged guest user could use this flaw to crash the QEMU process
instance or, potentially, execute arbitrary code on the host with
privileges of the QEMU process. (CVE-2016-1568)
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Qinghao Tang of Qihoo 360 Marvel Team for
reporting the CVE-2016-1568 issue, and Donghai Zhu of Alibaba for reporting
the CVE-2016-1714 issue.
All qemu-kvm-rhev users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. After installing
this update, shut down all running virtual machines. Once all virtual
machines have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1288532 - CVE-2016-1568 Qemu: ide: ahci use-after-free vulnerability in aio port commands
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7:
Source:
qemu-kvm-rhev-2.3.0-31.el7_2.7.src.rpm
x86_64:
libcacard-devel-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-img-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-common-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-debuginfo-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1568
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm-rhev security update
Advisory ID: RHSA-2016:0087-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0087.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1568 CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm-rhev packages that fix two security issues are now
available for Red Hat Enterprise Linux OpenStack Platform 6.
Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux OpenStack Platform 6.0 for RHEL 7 - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the
user-space component for running virtual machines using KVM.
A use-after-free flaw was found in the way QEMU's IDE AHCI emulator
processed certain AHCI Native Command Queuing (NCQ) AIO commands.
A privileged guest user could use this flaw to crash the QEMU process
instance or, potentially, execute arbitrary code on the host with
privileges of the QEMU process. (CVE-2016-1568)
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Qinghao Tang of Qihoo 360 Marvel Team for
reporting the CVE-2016-1568 issue, and Donghai Zhu of Alibaba for reporting
the CVE-2016-1714 issue.
All qemu-kvm-rhev users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. After installing
this update, shut down all running virtual machines. Once all virtual
machines have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1288532 - CVE-2016-1568 Qemu: ide: ahci use-after-free vulnerability in aio port commands
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 6.0 for RHEL 7:
Source:
qemu-kvm-rhev-2.3.0-31.el7_2.7.src.rpm
x86_64:
libcacard-devel-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-img-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-common-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-debuginfo-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1568
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: qemu-kvm-rhev security update
Advisory ID: RHSA-2016:0088-01
Product: Red Hat Enterprise Linux OpenStack Platform
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0088.html
Issue date: 2016-01-28
CVE Names: CVE-2016-1568 CVE-2016-1714
=====================================================================
1. Summary:
Updated qemu-kvm-rhev packages that fix two security issues are now
available for Red Hat Enterprise Linux OpenStack Platform 7.
Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux OpenStack Platform 7.0 for RHEL 7 - x86_64
3. Description:
KVM (Kernel-based Virtual Machine) is a full virtualization solution for
Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the
user-space component for running virtual machines using KVM.
A use-after-free flaw was found in the way QEMU's IDE AHCI emulator
processed certain AHCI Native Command Queuing (NCQ) AIO commands.
A privileged guest user could use this flaw to crash the QEMU process
instance or, potentially, execute arbitrary code on the host with
privileges of the QEMU process. (CVE-2016-1568)
An out-of-bounds read/write flaw was discovered in the way QEMU's Firmware
Configuration device emulation processed certain firmware configurations.
A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the
QEMU process instance or, potentially, execute arbitrary code on the host
with privileges of the QEMU process. (CVE-2016-1714)
Red Hat would like to thank Qinghao Tang of Qihoo 360 Marvel Team for
reporting the CVE-2016-1568 issue, and Donghai Zhu of Alibaba for reporting
the CVE-2016-1714 issue.
All qemu-kvm-rhev users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. After installing
this update, shut down all running virtual machines. Once all virtual
machines have shut down, start them again for this update to take effect.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1288532 - CVE-2016-1568 Qemu: ide: ahci use-after-free vulnerability in aio port commands
1296060 - CVE-2016-1714 Qemu: nvram: OOB r/w access in processing firmware configurations
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 7.0 for RHEL 7:
Source:
qemu-kvm-rhev-2.3.0-31.el7_2.7.src.rpm
x86_64:
libcacard-rhev-2.3.0-31.el7_2.7.x86_64.rpm
libcacard-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-img-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-common-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-rhev-debuginfo-2.3.0-31.el7_2.7.x86_64.rpm
qemu-kvm-tools-rhev-2.3.0-31.el7_2.7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1568
https://access.redhat.com/security/cve/CVE-2016-1714
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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- --------------------------END INCLUDED TEXT--------------------
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