Hello,
Will a 4.1.9.x security update be released for those who can't migrate
to 4.2.3.7 for any reasons?
Le 23/05/2018 à 16:57, Sandro Bonazzola a écrit :
As you may have already heard, an industry-wide issue was found in the
way many modern microprocessor designs have implemented speculative
execution of Load & Store instructions.
This issue is well described by CVE-2018-3639 announce available at
https://access.redhat.com/security/cve/cve-2018-3639.
oVirt team has released right now an update of ovirt-engine to version
4.2.3.7 which add support for SSBD CPUs in order to mitigate the
security issue.
If you are running oVirt on Red Hat Enterprise Linux, please apply
updates described in https://access.redhat.com/security/cve/cve-2018-3639.
If you are running oVirt on CentOS Linux please apply updated
described by:
CESA-2018:1629 Important CentOS 7 kernel Security Update
<https://lists.centos.org/pipermail/centos-announce/2018-May/022843.html>
CESA-2018:1632 Important CentOS 7 libvirt Security
Update<https://lists.centos.org/pipermail/centos-announce/2018-May/022840.html>
CESA-2018:1649 Important CentOS 7 java-1.8.0-openjdk Security
Update<https://lists.centos.org/pipermail/centos-announce/2018-May/022839.html>
CESA-2018:1648 Important CentOS 7 java-1.7.0-openjdk Security
Update<https://lists.centos.org/pipermail/centos-announce/2018-May/022838.html>
An update for qemu-kvm-ev has been also tagged for release and
announced with
CESA-2018:1655 Important: qemu-kvm-ev security update
<https://lists.centos.org/pipermail/centos-virt/2018-May/005804.html>
but due to some issues in CentOS release process for Virt SIG content,
it is not yet available on mirrors.
We are working with CentOS community to get the packages signed and
published as soon as possible.
In the meanwhile you can still get the update package by enabling the
test repository
https://buildlogs.centos.org/centos/7/virt/x86_64/kvm-common/ on your
systems or manually installing the package from the repository.
If you're running oVirt on a different Linux distribution, please
check with your vendor for available updates.
Please note that to fully mitigate this vulnerability, system
administrators must apply both hardware “microcode” updates and
software patches that enable new functionality.
At this time, microprocessor microcode will be delivered by the
individual manufacturers.
The oVirt team recommends end users and systems administrator to apply
any available updates as soon as practical.
Thanks,
--
SANDRO BONAZZOLA
ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
Red Hat EMEA <https://www.redhat.com/>
sbona...@redhat.com <mailto:sbona...@redhat.com>
<https://red.ht/sig>
<https://redhat.com/summit>
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--
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Fax 33 (0)4 67 54 84 14
blanc...@abes.fr
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