{"id":"RHSA-2020:2665","summary":"Red Hat Security Advisory: kernel-rt security and bug fix update","modified":"2026-03-11T07:17:54.187158Z","published":"2024-09-13T22:05:25Z","upstream":["CVE-2020-12888"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:2665"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"ARTICLE","url":"https://access.redhat.com/solutions/5142691"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1836244"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2665.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-12888"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-12888"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12888"}],"affected":[{"package":{"name":"kernel-rt","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debug","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debug-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debug-devel","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debug-kvm","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debug-kvm-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-debuginfo-common-x86_64","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-devel","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-doc","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-kvm","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-kvm-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-kvm-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-trace","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-trace-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-trace-devel","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-trace-kvm","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}},{"package":{"name":"kernel-rt-trace-kvm-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-kvm-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1127.13.1.rt56.1110.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:2665.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H"}]}