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suseSuseOPENSUSE-SU-2018:1623-1
HistoryJun 09, 2018 - 3:08 p.m.

Security update for xen (important)

2018-06-0915:08:42
lists.opensuse.org
137

0.976 High

EPSS

Percentile

100.0%

This update for xen to version 4.10.1 fixes several issues (bsc#1027519).

These security issues were fixed:

  • CVE-2018-3639: Prevent attackers with local user access from extracting
    information via a side-channel analysis, aka Speculative Store Bypass
    (SSB), Variant 4 (bsc#1092631).
  • CVE-2017-5753,CVE-2017-5715,CVE-2017-5754: Improved Spectre v2
    mitigations (bsc#1074562).

This non-security issue was fixed:

  • Always call qemus xen-save-devices-state in suspend/resume to fix
    migration with qcow2 images (bsc#1079730)