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suseSuseOPENSUSE-SU-2018:1487-1
HistoryJun 01, 2018 - 3:08 p.m.

Security update for xen (important)

2018-06-0115:08:06
lists.opensuse.org
64

0.002 Low

EPSS

Percentile

52.3%

This update for xen fixes the following issues:

Security issues fixed:

  • CVE-2018-3639: Spectre V4 – Speculative Store Bypass aka "Memory
    Disambiguation" (bsc#1092631)

    This feature can be controlled by the "ssbd=on/off" commandline flag for
    the XEN hypervisor.

  • CVE-2018-10982: x86 vHPET interrupt injection errors (XSA-261
    bsc#1090822)

  • CVE-2018-10981: qemu may drive Xen into unbounded loop (XSA-262
    bsc#1090823)

Other bugfixes:

  • Upstream patches from Jan (bsc#1027519)
  • additional fixes related to Page Table Isolation (XPTI). (bsc#1074562
    XSA-254)
  • qemu-system-i386 cannot handle more than 4 HW NICs (bsc#1090296)

This update was imported from the SUSE:SLE-12-SP3:Update update project.