gpp_maybe Security update for xen

SUSE-SLE-Module-Basesystem-15-2018-1342

This update for xen fixes the following issues: Security issues fixed: - CVE-2018-3665: Fix Lazy FP Save/Restore issue (XSA-267) (bsc#1095242). - CVE-2018-12891: Fix possible Denial of Service (DoS) via certain PV MMU operations that affect the entire host (XSA-264) (bsc#1097521). - CVE-2018-12892: Fix libxl to honour the readonly flag on HVM emulated SCSI disks (XSA-266) (bsc#1097523). - CVE-2018-12893: Fix crash/Denial of Service (DoS) via safety check (XSA-265) (bsc#1097522). Bug fixes: - bsc#1027519: Add upstream patches from January. - bsc#1098403: Fix regression introduced by changes for bsc#1079730. A PV domU without qcow2 and/or vfb has no qemu attached. Ignore QMP errors for PV domUs to handle PV domUs with and without an attached qemu-xen. - bsc#1087289: Fix xen scheduler crash.

• Release Date
  Jul 17 2018
• References
  Bugzilla: 1097521, 1097523, 1097522, 1098403, 1079730, 1027519, 1087289, 1095242
  CVEs: CVE-2018-3665, CVE-2018-12891, CVE-2018-12892, CVE-2018-12893
• Type
  security
• Severity
  important

cloud_download Downloads

Basesystem Module 15 x86_64

• Packages
  xen
  Xen Virtualization: Hypervisor (aka VMM aka Microkernel)

  4.10.1_06-3.3.1 lock src

  xen-libs
  Xen Virtualization: Libraries

  4.10.1_06-3.3.1 lock rpm

  xen-tools-domU
  Xen Virtualization: Control tools for domain U

  4.10.1_06-3.3.1 lock rpm