Security update for xen

This update for xen fixes the following issues:

- CVE-2015-8567,CVE-2015-8568: xen: qemu: net: vmxnet3: host memory leakage (boo#959387)
- CVE-2015-8550: xen: paravirtualized drivers incautious about shared memory contents (XSA-155, boo#957988)
- CVE-2015-8558: xen: qemu: usb: infinite loop in ehci_advance_state results in DoS (boo#959006)
- CVE-2015-7549: xen: qemu pci: null pointer dereference issue (boo#958918)
- CVE-2015-8504: xen: qemu: ui: vnc: avoid floating point exception (boo#958493)
- CVE-2015-8554: xen: qemu-dm buffer overrun in MSI-X handling (XSA-164, boo#958007)
- CVE-2015-8555: xen: information leak in legacy x86 FPU/XMM initialization (XSA-165, boo#958009)
- boo#958523: xen: ioreq handling possibly susceptible to multiple read issue (XSA-166)
- CVE-2015-8345: xen: qemu: net: eepro100: infinite loop in processing command block list (boo#956832)
- CVE-2015-5307: xen: x86: CPU lockup during fault delivery (XSA-156, boo#954018)
- boo#956592: xen: virtual PMU is unsupported (XSA-163)
- CVE-2015-8339, CVE-2015-8340: xen: XENMEM_exchange error handling issues (XSA-159, boo#956408)
- CVE-2015-8341: xen: libxl leak of pv kernel and initrd on error (XSA-160, boo#956409)
- CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162, boo#956411)

Fixed bugs
bnc#956832
VUL-0: CVE-2015-8345: xen: qemu: net: eepro100: infinite loop in processing command block list
bnc#959006
VUL-0: CVE-2015-8558: xen: qemu: usb: infinite loop in ehci_advance_state results in DoS
bnc#958007
VUL-0: CVE-2015-8554: xen: qemu-dm buffer overrun in MSI-X handling (XSA-164)
bnc#958009
VUL-0: CVE-2015-8555: xen: information leak in legacy x86 FPU/XMM initialization (XSA-165)
bnc#956592
VUL-0: xen: virtual PMU is unsupported (XSA-163)
bnc#958493
VUL-0: CVE-2015-8504: xen: qemu: ui: vnc: avoid floating point exception
bnc#956411
VUL-0: CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162)
bnc#959387
VUL-0: CVE-2015-8568 CVE-2015-8567: xen: qemu: net: vmxnet3: host memory leakage
bnc#957988
VUL-0: CVE-2015-8550: xen: paravirtualized drivers incautious about shared memory contents (XSA-155)
bnc#958523
VUL-0: xen: ioreq handling possibly susceptible to multiple read issue (XSA-166)
bnc#958918
VUL-0: CVE-2015-7549: xen: qemu pci: null pointer dereference issue
bnc#956408
VUL-0: CVE-2015-8339, CVE-2015-8340: xen: XENMEM_exchange error handling issues (XSA-159)
bnc#956409
VUL-0: CVE-2015-8341: xen: libxl leak of pv kernel and initrd on error (XSA-160)
bnc#954018
VUL-0: CVE-2015-5307: xen: x86: CPU lockup during AC# fault delivery (XSA-156)
Selected Binaries
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