SUSE-SU-2015:0613-1

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SUSE-SU-2015:0613-1

Summary: Security update for Xen

Details: The XEN hypervisor received updates to fix various security issues and bugs. The following security issues were fixed: - CVE-2015-2151: XSA-123: A hypervisor memory corruption due to x86 emulator flaw. - CVE-2015-2045: XSA-122: Information leak through version information hypercall. - CVE-2015-2044: XSA-121: Information leak via internal x86 system device emulation. - CVE-2015-2152: XSA-119: HVM qemu was unexpectedly enabling emulated VGA graphics backends. - CVE-2014-3615: Information leakage when guest sets high graphics resolution. - CVE-2015-0361: XSA-116: A xen crash due to use after free on hvm guest teardown. - CVE-2014-9065, CVE-2014-9066: XSA-114: xen: p2m lock starvation. Also the following bugs were fixed: - bnc#919098 - XEN blktap device intermittently fails to connect - bnc#882089 - Windows 2012 R2 fails to boot up with greater than 60 vcpus - bnc#903680 - Problems with detecting free loop devices on Xen guest startup - bnc#861318 - xentop reports 'Found interface vif101.0 but domain 101 does not exist.' - Update seabios to rel-1.7.3.1 which is the correct version for Xen 4.4 - Enhancement to virsh/libvirtd 'send-key' command The xen side small fix. (FATE#317240) - bnc#901488 - Intel ixgbe driver assigns rx/tx queues per core resulting in irq problems on servers with a large amount of CPU cores - bnc#910254 - SLES11 SP3 Xen VT-d igb NIC doesn't work - Add domain_migrate_constraints_set API to Xend's http interface (FATE#317239) - Restore missing fixes from block-dmmd script - bnc#904255 - XEN boot hangs in early boot on UEFI system - bsc#912011 - high ping latency after upgrade to latest SLES11SP3 on xen Dom0 - Fix missing banner by restoring the figlet program.

References: https://www.suse.com/support/update/announcement/2015/suse-su-20150613-1/, https://bugzilla.suse.com/861318, https://bugzilla.suse.com/882089, https://bugzilla.suse.com/895528, https://bugzilla.suse.com/901488, https://bugzilla.suse.com/903680, https://bugzilla.suse.com/904255, https://bugzilla.suse.com/906996, https://bugzilla.suse.com/910254, https://bugzilla.suse.com/910681, https://bugzilla.suse.com/912011, https://bugzilla.suse.com/918995, https://bugzilla.suse.com/918998, https://bugzilla.suse.com/919098, https://bugzilla.suse.com/919464, https://bugzilla.suse.com/919663, https://www.suse.com/security/cve/CVE-2014-3615, https://www.suse.com/security/cve/CVE-2014-9065, https://www.suse.com/security/cve/CVE-2014-9066, https://www.suse.com/security/cve/CVE-2015-0361, https://www.suse.com/security/cve/CVE-2015-2044, https://www.suse.com/security/cve/CVE-2015-2045, https://www.suse.com/security/cve/CVE-2015-2151, https://www.suse.com/security/cve/CVE-2015-2152