A kubevirt security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2021:2274-1: moderate: Security update for kubevirt

openSUSE Security Update: Security update for kubevirt
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Announcement ID: openSUSE-SU-2021:2274-1
Rating: moderate
References: ECO-2415 ECO-3633 SLE-11089
Cross-References: CVE-2021-20286
CVSS scores:
CVE-2021-20286 (NVD) : 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Affected Products:
openSUSE Leap 15.3
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An update that fixes one vulnerability, contains three
features is now available.

Description:

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.

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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-2274=1


Package List:

- openSUSE Leap 15.3 (x86_64):

kubevirt-container-disk-0.40.0-5.11.2
kubevirt-container-disk-debuginfo-0.40.0-5.11.2
kubevirt-manifests-0.40.0-5.11.2
kubevirt-tests-0.40.0-5.11.2
kubevirt-tests-debuginfo-0.40.0-5.11.2
kubevirt-virt-api-0.40.0-5.11.2
kubevirt-virt-api-debuginfo-0.40.0-5.11.2
kubevirt-virt-controller-0.40.0-5.11.2
kubevirt-virt-controller-debuginfo-0.40.0-5.11.2
kubevirt-virt-handler-0.40.0-5.11.2
kubevirt-virt-handler-debuginfo-0.40.0-5.11.2
kubevirt-virt-launcher-0.40.0-5.11.2
kubevirt-virt-launcher-debuginfo-0.40.0-5.11.2
kubevirt-virt-operator-0.40.0-5.11.2
kubevirt-virt-operator-debuginfo-0.40.0-5.11.2
kubevirt-virtctl-0.40.0-5.11.2
kubevirt-virtctl-debuginfo-0.40.0-5.11.2

References:

  https://www.suse.com/security/cve/CVE-2021-20286.html