XP has reached is end of life in may 14 and Microsoft decided to release an exceptionnal update because of a critical leak last year... so all is possible when it is about criticity!

https://www.microsoft.com/en-us/download/details.aspx?id=18770


Le 28/05/2018 à 14:23, Sandro Bonazzola a écrit :


2018-05-28 14:07 GMT+02:00 Nathanaël Blanchet <blanc...@abes.fr <mailto:blanc...@abes.fr>>:

    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?

No. oVirt 4.1 reached end of life with 4.1.9 https://lists.ovirt.org/pipermail/announce/2018-January/000383.html
Please consider updating to 4.2 as soon as practical / possible.


    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
    <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
    <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/
    <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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-- Nathanaël Blanchet

    Supervision réseau
    Pôle Infrastrutures Informatiques
    227 avenue Professeur-Jean-Louis-Viala
    
<https://maps.google.com/?q=227+avenue+Professeur-Jean-Louis-Viala&entry=gmail&source=g>
    34193 MONTPELLIER CEDEX 5   
    Tél. 33 (0)4 67 54 84 55
    Fax  33 (0)4 67 54 84 14
blanc...@abes.fr <mailto:blanc...@abes.fr>



--

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>


--
Nathanaël Blanchet

Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5       
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

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