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Fedora 25: 2016-1d8429b89f Critical: Xen Hypervisor Build Issue

fix build problem with glibc 2.24 x86: Disallow L3 recursive pagetable for 32-bit PV guests [XSA-185, CVE-2016-7092] x86: Mishandling of instruction pointer truncation during emulation [XSA-186, CVE-2016-7093] x86 HVM: Overflow of sh_ctxt-> seg_reg[] [XSA-187, CVE-2016-7094] pandoc (documentation) has dependency issues again on F25. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2016-1d8429b89f 2016-09-14 15:54:46.805453 -------------------------------------------------------------------------------- Name : xen Product : Fedora 25 Version : 4.7.0 Release : 5.fc25 URL : https://xenproject.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: fix build problem with glibc 2.24 x86: Disallow L3 recursive pagetable for 32-bit PV guests [XSA-185, CVE-2016-7092] x86: Mishandling of instruction pointer truncation during emulation [XSA-186, CVE-2016-7093] x86 HVM: Overflow of sh_ctxt-> seg_reg[] [XSA-187, CVE-2016-7094] pandoc (documentation) has dependency issues again on F25 -------------------------------------------------------------------------------- References: [ 1 ] Bug #1370319 - CVE-2016-7092 xen: x86: Disallow L3 recursive pagetable for 32-bit PV guests https://bugzilla.redhat.com/show_bug.cgi?id=1370319 [ 2 ] Bug #1370322 - CVE-2016-7093 xen: x86: Mishandling of instruction pointer truncation during emulation https://bugzilla.redhat.com/show_bug.cgi?id=1370322 [ 3 ] Bug #1370332 - CVE-2016-7094 xen: x86 HVM: Overflow of sh_ctxt-> seg_reg[] https://bugzilla.redhat.com/show_bug.cgi?id=1370332 -------------------------------------------------------------------------------- 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 . 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/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://lists.fedoraproject.org/admin/lists/This email address is being protected from spambots. You need JavaScript enabled to view it./ . Fedora releases critical patches for xen to tackle compilation issues and mitigate instruction truncation vulnerabilities promptly.. Xen Hypervisor,Fedora 25 Security,Emulation Issues,Update Notification. . LinuxSecurity.com Team

Sep 14, 2016 Fedora