File _patchinfo of Package patchinfo

<patchinfo incident="4496">
  <issue id="956832" tracker="bnc">VUL-0: CVE-2015-8345: xen: qemu: net: eepro100: infinite loop in processing command block list</issue>
  <issue id="947165" tracker="bnc">VUL-1: CVE-2015-7311: xen: libxl fails to honour readonly flag on disks with qemu-xen (xsa-142)</issue>
  <issue id="954018" tracker="bnc">VUL-0: CVE-2015-5307: xen: x86: CPU lockup during AC# fault delivery (XSA-156)</issue>
  <issue id="959006" tracker="bnc">VUL-0: CVE-2015-8558: xen: qemu: usb: infinite loop in ehci_advance_state results in DoS</issue>
  <issue id="958007" tracker="bnc">VUL-0: CVE-2015-8554: xen: qemu-dm buffer overrun in MSI-X handling (XSA-164)</issue>
  <issue id="958009" tracker="bnc">VUL-0: CVE-2015-8555: xen: information leak in legacy x86 FPU/XMM initialization (XSA-165)</issue>
  <issue id="956592" tracker="bnc">VUL-0: xen: virtual PMU is unsupported (XSA-163)</issue>
  <issue id="954405" tracker="bnc">VUL-0: CVE-2015-8104: Xen: guest to host DoS by triggering an infinite loop in microcode via #DB exception (XSA-156)</issue>
  <issue id="958493" tracker="bnc">VUL-0: CVE-2015-8504: xen: qemu:  ui: vnc: avoid floating point exception</issue>
  <issue id="950704" tracker="bnc">VUL-1: CVE-2015-7970: xen: x86: Long latency populate-on-demand operation is not preemptible (XSA-150)</issue>
  <issue id="958523" tracker="bnc">VUL-0: xen: ioreq handling possibly susceptible to multiple read issue (XSA-166)</issue>
  <issue id="957988" tracker="bnc">VUL-0: CVE-2015-8550: xen: paravirtualized drivers incautious about shared memory contents (XSA-155)</issue>
  <issue id="956411" tracker="bnc">VUL-0: CVE-2015-7504: xen: heap buffer overflow vulnerability in pcnet emulator (XSA-162)</issue>
  <issue id="958918" tracker="bnc">VUL-0: CVE-2015-7549: xen: qemu pci: null pointer dereference issue</issue>
  <issue id="956408" tracker="bnc">VUL-0: CVE-2015-8339, CVE-2015-8340: xen: XENMEM_exchange error handling issues (XSA-159)</issue>
  <issue id="956409" tracker="bnc">VUL-0: CVE-2015-8341: xen: libxl leak of pv kernel and initrd on error (XSA-160)</issue>
  <issue id="CVE-2015-8550" tracker="cve" />
  <issue id="CVE-2015-7970" tracker="cve" />
  <issue id="CVE-2015-7504" tracker="cve" />
  <issue id="CVE-2015-8340" tracker="cve" />
  <issue id="CVE-2015-8554" tracker="cve" />
  <issue id="CVE-2015-8345" tracker="cve" />
  <issue id="CVE-2015-8339" tracker="cve" />
  <issue id="CVE-2015-8558" tracker="cve" />
  <issue id="CVE-2015-8504" tracker="cve" />
  <issue id="CVE-2015-8104" tracker="cve" />
  <issue id="CVE-2015-7311" tracker="cve" />
  <issue id="CVE-2015-8555" tracker="cve" />
  <issue id="CVE-2015-7549" tracker="cve" />
  <issue id="CVE-2015-5307" tracker="cve" />
  <issue id="CVE-2015-8341" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>charlesa</packager>
  <description>
This update for xen fixes the following security issues:

- CVE-2015-8550: paravirtualized drivers incautious about shared memory contents (XSA-155, boo#957988)
- CVE-2015-8558: qemu: usb: infinite loop in ehci_advance_state results in DoS (boo#959006)
- CVE-2015-7549: qemu pci: null pointer dereference issue (boo#958918)
- CVE-2015-8504: qemu: ui: vnc: avoid floating point exception (boo#958493)
- CVE-2015-8554: qemu-dm buffer overrun in MSI-X handling (XSA-164, boo#958007) 
- CVE-2015-8555: 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)
- 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)
- CVE-2015-7311: xen: libxl fails to honour readonly flag on disks with qemu-xen (xsa-142, boo#947165)
- CVE-2015-8104: Xen: guest to host DoS by triggering an infinite loop in microcode via #DB exception (boo#954405)
- CVE-2015-5307: xen: x86: CPU lockup during fault delivery (XSA-156, boo#954018)
- CVE-2015-7970: xen: x86: Long latency populate-on-demand operation is not preemptible (XSA-150, boo#950704)
</description>
  <summary>Security update for xen</summary>
</patchinfo>