Red Hat Security Advisory: libvirt security update
An update for libvirt is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support and Red Hat Enterprise Linux 6.6 Telco Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-3639US | medium5.5 | Exploit | ||
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthori… | ||||
references
External citations — patches, advisories, analysis.
remediations (22)
- Fixedlibvirt-0:0.10.2-46.el6_6.9.src as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-0:0.10.2-46.el6_6.9.src as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-client-0:0.10.2-46.el6_6.9.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-client-0:0.10.2-46.el6_6.9.i686 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-client-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-client-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-debuginfo-0:0.10.2-46.el6_6.9.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-debuginfo-0:0.10.2-46.el6_6.9.i686 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-debuginfo-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-debuginfo-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server Optional AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-debuginfo-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server Optional TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-debuginfo-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-devel-0:0.10.2-46.el6_6.9.i686 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-devel-0:0.10.2-46.el6_6.9.i686 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-devel-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-devel-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-lock-sanlock-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server Optional AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-lock-sanlock-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server Optional TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-python-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400 - Fixedlibvirt-python-0:0.10.2-46.el6_6.9.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 6.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, libvirtd will be restarted automatically.
https://access.redhat.com/errata/RHSA-2018:3400
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