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SUSE: 2022:3333-1 Important: kubevirt Container Security Fix

suse
Calendar Grey September 22, 2022
Dist Suse Esm H88
Crucial SUSE patch addresses vulnerabilities in kubevirt and associated container environments. Insights into remedial actions and deployment processes.
An update that solves three vulnerabilities and has two fixes is now available

Summary

This update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container fixes the following issues: The kubevirt stack was updated to version 0.54.0 Release notes https://github.com/kubevirt/kubevirt/releases/tag/v0.54.0 Security fixes: - CVE-2022-1798: Fix arbitrary file read on the host from KubeVirt VMs (bsc#1202516) Security fixes in vendored dependencies: - CVE-2022-1996: Fixed go-restful CORS bypass bsc#1200528) - CVE-2022-29162: Fixed runc incorrect handling of inheritable capabilities in default configuration (bsc#1199460) - Fix containerdisk unmount logic - Support topology spread constraints - Update libvirt-go to fix memory leak

Topics%20covered

Topics Covered

security advisory security fix vulnerability important container security SUSE Linux Enterprise kubevirt

References

#1199392 #1199460 #1199603 #1200528 #1202516

Cross- CVE-2022-1798 CVE-2022-1996 CVE-2022-29162

CVSS scores:

CVE-2022-1798 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CVE-2022-1798 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2022-1996 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVE-2022-1996 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-29162 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-29162 (SUSE): 4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Products:

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Containers 15-SP4

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP4

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2022:3333-1
Rating: important

Topics%20covered

Topics Covered

security advisory security fix vulnerability important container security SUSE Linux Enterprise kubevirt

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