CVE-2021-3631

A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out of sVirt confinement. The highest threat from this vulnerability is to confidentiality and integrity.
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:redhat:openshift_container_platform:4.8:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*

Configuration 3 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

History

01 Apr 2024, 13:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html -

Information

Published : 2022-03-02 23:15

Updated : 2024-04-01 13:16


NVD link : CVE-2021-3631

Mitre link : CVE-2021-3631

CVE.ORG link : CVE-2021-3631


JSON object : View

Products Affected

netapp

  • ontap_select_deploy_administration_utility

redhat

  • enterprise_linux
  • libvirt
  • openshift_container_platform
CWE
CWE-732

Incorrect Permission Assignment for Critical Resource