openSUSE Leap 15.2: 2020:2017-1 Important: Intel Side-Channel Attack Fix
opensuse
November 25, 2020
An update that solves one vulnerability and has two fixes is now available.
Description
This update for xen fixes the following issues:
Security issue fixed:
- CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS
attack, aka XSA-351 (bsc#1178591).
Non-security issues fixed:
- Updated to Xen 4.13.2 bug fix release (bsc#1027519).
- Fixed a panic during MSI cleanup on AMD hardware (bsc#1027519).
- Adjusted help for --max_iters, default is 5 (bsc#1177950).
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Topics Covered
Patch
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.2:
zypper in -t patch openSUSE-2020-2017=1
Package List
- openSUSE Leap 15.2 (i586 x86_64):
xen-debugsource-4.13.2_02-lp152.2.15.1
xen-devel-4.13.2_02-lp152.2.15.1
xen-libs-4.13.2_02-lp152.2.15.1
xen-libs-debuginfo-4.13.2_02-lp152.2.15.1
xen-tools-domU-4.13.2_02-lp152.2.15.1
xen-tools-domU-debuginfo-4.13.2_02-lp152.2.15.1
- openSUSE Leap 15.2 (x86_64):
xen-4.13.2_02-lp152.2.15.1
xen-doc-html-4.13.2_02-lp152.2.15.1
xen-libs-32bit-4.13.2_02-lp152.2.15.1
xen-libs-32bit-debuginfo-4.13.2_02-lp152.2.15.1
xen-tools-4.13.2_02-lp152.2.15.1
xen-tools-debuginfo-4.13.2_02-lp152.2.15.1
- openSUSE Leap 15.2 (noarch):
xen-tools-xendomains-wait-disk-4.13.2_02-lp152.2.15.1
References
https://www.suse.com/security/cve/CVE-2020-28368.html
https://bugzilla.suse.com/1027519
https://bugzilla.suse.com/1177950
https://bugzilla.suse.com/1178591
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2020:2017-1
Rating: important
Affected Products:
openSUSE Leap 15.2
e.
Topics Covered
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