openSUSE-SU-2021:2274-1

    Dashboard / Vulnerabilities / openSUSE-SU-2021:2274-1

    openSUSE-SU-2021:2274-1

    Published: 11 Jul 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-20286

    Summary: Security update for kubevirt

    Details: This update for kubevirt fixes the following issues: General: - Updated kubevirt to version 0.40.0 - Fixed an issue when calling `virsh-domcapabilities` - Fixed the the wrong registry path for containers. Security fixes: - CVE-2021-20286: A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/BNYSQCMH37A42AG5LXPHSQQ6STSS3ZPT/, https://www.suse.com/security/cve/CVE-2021-20286

    Affected packages

    Package

    Name: kubevirt

    Purl: pkg:rpm/opensuse/kubevirt&distro=openSUSE%20Leap%2015.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.40.0-5.11.2

    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-2021:2274-1 | CVE-DB