Fedora alert FEDORA-2014-12036 (xen)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 20 Update: xen-4.3.3-3.fc20 | |
| Date: | Sat, 11 Oct 2014 06:54:26 +0000 | |
| Message-ID: | <20141011065427.A04AF60D68C0@bastion01.phx2.fedoraproject.org> |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2014-12036 2014-10-03 03:01:24 -------------------------------------------------------------------------------- Name : xen Product : Fedora 20 Version : 4.3.3 Release : 3.fc20 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: Improper MSR range used for x2APIC emulation [XSA-108, CVE-2014-7188] Race condition in HVMOP_track_dirty_vram [XSA-104] (#1145736) Missing privilege level checks in x86 HLT, LGDT, LIDT, and LMSW emulation [XSA-105] (#1145737) Missing privilege level checks in x86 emulation of software interrupts [XSA-106] (#1145738) -------------------------------------------------------------------------------- ChangeLog: * Wed Oct 1 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.3-3 - Improper MSR range used for x2APIC emulation [XSA-108, CVE-2014-7188] (#1148465) * Tue Sep 23 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.3-2 - Race condition in HVMOP_track_dirty_vram [XSA-104, CVE-2014-7154] (#1145736) - Missing privilege level checks in x86 HLT, LGDT, LIDT, and LMSW emulation [XSA-105, CVE-2014-7155] (#1145737) - Missing privilege level checks in x86 emulation of software interrupts [XSA-106, CVE-2014-7156] (#1145738) * Tue Sep 2 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.3-1 - update to xen-4.3.3 remove patches for fixes that are now included * Wed Aug 13 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-7 - Long latency virtual-mmu operations are not preemptible [XSA-97, CVE-2014-5146] * Fri Jun 20 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-6 - Hypervisor heap contents leaked to guest [XSA-100, CVE-2014-4021] (#1110316) with extra patch to avoid regression * Sun Jun 15 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-5 - Fix %if line typo in the spec file - Vulnerabilities in HVM MSI injection [XSA-96, CVE-2014-3967,CVE-2014-3968] (#1104583) * Sun May 11 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-4 - add systemd preset support (#1094938) * Thu May 1 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-3 - HVMOP_set_mem_type allows invalid P2M entries to be created [XSA-92, CVE-2014-3124] (#1093315) * Wed Mar 26 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-2 - HVMOP_set_mem_access is not preemptible [XSA-89, CVE-2014-2599] (#1080425) * Tue Feb 18 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.2-1 - update to xen-4.3.2 includes fix for "Excessive time to disable caching with HVM guests with PCI passthrough" [XSA-60, CVE-2013-2212] (#987914) - remove patches that are now included * Wed Feb 12 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-10 - use-after-free in xc_cpupool_getinfo() under memory pressure [XSA-88, CVE-2014-1950] (#1064491) * Thu Feb 6 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-9 - integer overflow in several XSM/Flask hypercalls [XSA-84, CVE-2014-1891, CVE-2014-1892, CVE-2014-1893, CVE-2014-1894] Off-by-one error in FLASK_AVC_CACHESTAT hypercall [XSA-85, CVE-2014-1895] libvchan failure handling malicious ring indexes [XSA-86, CVE-2014-1896] (#1062335) * Fri Jan 24 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-8 - PHYSDEVOP_{prepare,release}_msix exposed to unprivileged pv guests [XSA-87, CVE-2014-1666] (#1058398) * Thu Jan 23 2014 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-7 - Out-of-memory condition yielding memory corruption during IRQ setup [XSA-83, CVE-2014-1642] (#1057142) * Wed Dec 11 2013 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-6 - Disaggregated domain management security status update [XSA-77] - IOMMU TLB flushing may be inadvertently suppressed [XSA-80, CVE-2013-6400] (#1040024) * Mon Dec 2 2013 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-5 - HVM guest triggerable AMD CPU erratum may cause host hang [XSA-82, CVE-2013-6885] * Tue Nov 26 2013 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-4 - Lock order reversal between page_alloc_lock and mm_rwlock [XSA-74, CVE-2013-4553] (#1034925) - Hypercalls exposed to privilege rings 1 and 2 of HVM guests [XSA-76, CVE-2013-4554] (#1034923) * Thu Nov 21 2013 Michael Young <m.a.young@durham.ac.uk> - 4.3.1-3 - Insufficient TLB flushing in VT-d (iommu) code [XSA-78, CVE-2013-6375] (#1033149) -------------------------------------------------------------------------------- References: [ 1 ] Bug #1144499 - CVE-2014-7188 kernel: xen: Improper MSR range used for x2APIC emulation (xsa108) https://bugzilla.redhat.com/show_bug.cgi?id=1144499 [ 2 ] Bug #1140254 - CVE-2014-7154 kernel: xen: Race condition in HVMOP_track_dirty_vram (XSA-104) https://bugzilla.redhat.com/show_bug.cgi?id=1140254 [ 3 ] Bug #1140266 - CVE-2014-7155 kernel: xen: Missing privilege level checks in x86 HLT, LGDT, LIDT, and LMSW emulation (XSA-105) https://bugzilla.redhat.com/show_bug.cgi?id=1140266 [ 4 ] Bug #1140271 - CVE-2014-7156 kernel: xen: Missing privilege level checks in x86 emulation of software interrupts (XSA-106) https://bugzilla.redhat.com/show_bug.cgi?id=1140271 -------------------------------------------------------------------------------- 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-...