openSUSE-SU-2020:2017-1

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    openSUSE-SU-2020:2017-1

    Published: 25 Nov 2020Last Modified: 4 Feb 2026
    Upstream:
    CVE-2020-28368

    Summary: Security update for xen

    Details: 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.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/NHV4EWRFFS4A6PZIGBZQ2KTQFUWF52LY/, https://bugzilla.suse.com/1027519, https://bugzilla.suse.com/1177950, https://bugzilla.suse.com/1178591, https://www.suse.com/security/cve/CVE-2020-28368

    Affected packages

    Package

    Name: xen

    Purl: pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.13.2_02-lp152.2.15.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    openSUSE-SU-2020:2017-1 | CVE-DB