{"id":"RHSA-2021:4722","summary":"Red Hat Security Advisory: OpenShift Virtualization 2.6.8 RPMs security and bug fix update","modified":"2026-03-27T10:03:05Z","published":"2024-09-30T14:18:15Z","upstream":["CVE-2021-29923","CVE-2021-34558"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:4722"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1983596"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992006"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2012329"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4722.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29923"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29923"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29923"},{"type":"ARTICLE","url":"https://sick.codes/sick-2021-016/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-34558"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-34558"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34558"},{"type":"ARTICLE","url":"https://golang.org/doc/devel/release#go1.15.minor"},{"type":"ARTICLE","url":"https://golang.org/doc/devel/release#go1.16.minor"}],"affected":[{"package":{"name":"kubevirt","ecosystem":"Red Hat:container_native_virtualization:2.6::el7","purl":"pkg:rpm/redhat/kubevirt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.8-211.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4722.json"}},{"package":{"name":"kubevirt-virtctl","ecosystem":"Red Hat:container_native_virtualization:2.6::el7","purl":"pkg:rpm/redhat/kubevirt-virtctl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.8-211.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4722.json"}},{"package":{"name":"kubevirt-virtctl-redistributable","ecosystem":"Red Hat:container_native_virtualization:2.6::el7","purl":"pkg:rpm/redhat/kubevirt-virtctl-redistributable"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.8-211.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4722.json"}},{"package":{"name":"kubevirt","ecosystem":"Red Hat:container_native_virtualization:2.6::el8","purl":"pkg:rpm/redhat/kubevirt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.8-211.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4722.json"}},{"package":{"name":"kubevirt-virtctl","ecosystem":"Red Hat:container_native_virtualization:2.6::el8","purl":"pkg:rpm/redhat/kubevirt-virtctl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.8-211.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4722.json"}},{"package":{"name":"kubevirt-virtctl-redistributable","ecosystem":"Red Hat:container_native_virtualization:2.6::el8","purl":"pkg:rpm/redhat/kubevirt-virtctl-redistributable"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.8-211.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4722.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}