drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Xen
Name: |
Zwei Probleme in Xen |
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ID: |
FEDORA-2013-18378 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 19 |
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Datum: |
Mo, 14. Oktober 2013, 14:55 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4355
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4361 |
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Applikationen: |
Xen |
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Originalnachricht |
Name : xen Product : Fedora 19 Version : 4.2.3 Release : 3.fc19 URL : http://xen.org/ Summary : Xen is a virtual machine monitor Description : This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor
------------------------------------------------------------------------------- - Update Information:
Two security fixes CVE-2013-4355 CVE-2013-4361, Set "Domain-0" label in xenstored.service systemd file ------------------------------------------------------------------------------- - ChangeLog:
* Wed Oct 2 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.3-3 - Set "Domain-0" label in xenstored.service systemd file to match xencommons init.d script. - security fixes (#1013748) Information leaks to HVM guests through I/O instruction emulation [XSA-63, CVE-2013-4355] Information leak to HVM guests through fbld instruction emulation [XSA-66, CVE-2013-4361] * Wed Sep 25 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.3-2 - Information leak on AVX and/or LWP capable CPUs [XSA-62, CVE-2013-1442] (#1012056) * Mon Sep 9 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.3-1 - update to xen-4.2.3 includes fix for [XSA-61, CVE-2013-4329] libxl partially sets up HVM passthrough even with disabled iommu - remove included or unnecessary patches * Wed Jun 26 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.2-10 - XSA-45/CVE-2013-1918 breaks page reference counting [XSA-58, CVE-2013-1432] (#978383) - let pygrub handle set default="${next_entry}" line in F19 (#978036) - libxl: Set vfb and vkb devid if not done so by the caller (#977987) * Mon Jun 24 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.2-9 - add upstream patch for PCI passthrough problems after XSA-46 (#977310) * Fri Jun 21 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.2-8 - xenstore permissions not set correctly by libxl [XSA-57, CVE-2013-2211] (#976779) * Fri Jun 14 2013 Michael Young <m.a.young@durham.ac.uk> - 4.2.2-7 - Revised fixes for [XSA-55, CVE-2013-2194 CVE-2013-2195 CVE-2013-2196] (#970640) ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1009817 - CVE-2013-4361 Kernel: Xen: Xsa-66: information leak through fbld instruction emulation https://bugzilla.redhat.com/show_bug.cgi?id=1009817 [ 2 ] Bug #1009598 - CVE-2013-4355 Kernel: Xen: Xsa-63: information leak via I/O instruction emulation https://bugzilla.redhat.com/show_bug.cgi?id=1009598 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update xen' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
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