drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in xen
Name: |
Mehrere Probleme in xen |
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ID: |
FEDORA-2018-a7862a75f5 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 28 |
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Datum: |
Di, 3. Juli 2018, 22:48 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12891
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12892
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12893 |
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Applikationen: |
Xen |
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Originalnachricht |
------------------------------------------------------------------------------- - Fedora Update Notification FEDORA-2018-a7862a75f5 2018-07-03 16:49:24.958420 ------------------------------------------------------------------------------- -
Name : xen Product : Fedora 28 Version : 4.10.1 Release : 5.fc28 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:
preemption checks bypassed in x86 PV MM handling [XSA-264, CVE-2018-12891] (#1595959) x86: #DB exception safety check can be triggered by a guest [XSA-265, CVE-2018-12893] (#1595958) libxl fails to honour readonly flag on HVM emulated SCSI disks [XSA-266, CVE-2018-12892] (#1595957) ------------------------------------------------------------------------------- - ChangeLog:
* Wed Jun 27 2018 Michael Young <m.a.young@durham.ac.uk> - 4.10.1-5 - preemption checks bypassed in x86 PV MM handling [XSA-264, CVE-2018-12891] (#1595959) - x86: #DB exception safety check can be triggered by a guest [XSA-265, CVE-2018-12893] (#1595958) - libxl fails to honour readonly flag on HVM emulated SCSI disks [XSA-266, CVE-2018-12892] (#1595957) * Fri Jun 15 2018 Michael Young <m.a.young@durham.ac.uk> - 4.10.1-4 - Speculative register leakage from lazy FPU context switching [XSA-267, CVE-2018-3665] - fix for change in iasl output * Tue May 22 2018 Michael Young <m.a.young@durham.ac.uk> - 4.10.1-3 - Speculative Store Bypass [XSA-263, CVE-2018-3639] (with extra patches so it applies cleanly) * Tue May 8 2018 Michael Young <m.a.young@durham.ac.uk> - 4.10.1-2 - x86: mishandling of debug exceptions [XSA-260, CVE-2018-8897] - x86 vHPET interrupt injection errors [XSA-261, CVE-2018-10982] (#1576089) - qemu may drive Xen into unbounded loop [XSA-262, CVE-2018-10981] (#1576680) * Thu May 3 2018 Michael Young <m.a.young@durham.ac.uk> - 4.10.1-1 - update to xen-4.10.1 adjust xen.use.fedora.ipxe.patch and xen.fedora.efi.build.patch remove patches for issues now fixed upstream package /usr/lib/debug/usr/lib/xen/boot/xen-shim-syms * Wed Apr 25 2018 Michael Young <m.a.young@durham.ac.uk> - 4.10.0-9 - Information leak via crafted user-supplied CDROM [XSA-258, CVE-2018-10472] (#1571867) - x86: PV guest may crash Xen with XPTI [XSA-259, CVE-2018-10471] (#1571878) ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1590984 - CVE-2018-12892 xsa-266 xen: libxl fails to honour readonly flag on HVM emulated SCSI disks https://bugzilla.redhat.com/show_bug.cgi?id=1590984 [ 2 ] Bug #1590979 - CVE-2018-12893 xen: x86 DB exception safety check can be triggered by a guest (XSA-265) https://bugzilla.redhat.com/show_bug.cgi?id=1590979 [ 3 ] Bug #1590985 - CVE-2018-12891 xen: preemption checks bypassed in x86 PV MM handling (XSA-264) https://bugzilla.redhat.com/show_bug.cgi?id=1590985 ------------------------------------------------------------------------------- -
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2018-a7862a75f5' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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 To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMJHHOEWJUENZ5JJ3RBMCVUWTYYF4GDE/
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