File _patchinfo of Package patchinfo.19021

<patchinfo incident="19021">
  <issue tracker="bnc" id="1182431">VUL-0: CVE-2021-27379: xen: missed flush in XSA-321 backport (XSA-366)</issue>
  <issue tracker="bnc" id="1182155">L3: xenstored crashing with segfault after applying latest xen updates on SLES12 SP2 (LTSS) Server</issue>
  <issue tracker="cve" id="2021-27379"/>
  <packager>charlesa</packager>
  <rating>important</rating>
  <category>security</category>
  <summary>Security update for xen</summary>
  <description>This update for xen fixes the following issues:

- CVE-2021-27379: Fixed an issue where entries in the IOMMU were not being updated under certain circumstances due to improper backport of XSA-321 (XSA-366, bsc#1182431)	  
- Fixed  an issue where xenstored was crashing with segfault (bsc#1182155).  
</description>
</patchinfo>