RHSA-2023:1268: Moderate: OpenShift Container Platform 4.12.8 security update
Published Mar 21, 2023
·Updated
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.12.8. See the following advisory for the container images for this release:https://access.redhat.com/errata/RHBA-2023:1269 Security Fix(es): haproxy: request smuggling attack in HTTP/1 header parsing (CVE-2023-25725) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.All OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.12/updating/updating-cluster-cli.html
Affected Software
160 affected componentsFixes available
redhat/openshift<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
redhat/haproxy<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/kernel<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-rt<4.18.0-372.49.1.rt7.206.el8_6
4.18.0-372.49.1.rt7.206.el8_6
redhat/openshift<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8
4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8
redhat/bpftool<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/bpftool-debuginfo<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/haproxy-debugsource<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/haproxy22<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/haproxy22-debuginfo<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/kernel<4.18.0-372.49.1.el8_6
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redhat/kernel-core<4.18.0-372.49.1.el8_6
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redhat/kernel-cross-headers<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-debug<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-debug-core<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-debug-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-doc<4.18.0-372.49.1.el8_6
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redhat/kernel-headers<4.18.0-372.49.1.el8_6
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redhat/kernel-ipaclones-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-modules<4.18.0-372.49.1.el8_6
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redhat/kernel-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-modules-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-rt<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-core<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-core<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-debuginfo<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-devel<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-kvm<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-modules<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-modules-extra<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debug-modules-internal<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-debuginfo<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-devel<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-kvm<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-modules<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-modules-extra<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-modules-internal<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-rt-selftests-internal<4.18.0-372.49.1.rt7.206.el8_6
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redhat/kernel-selftests-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-tools<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-libs<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-libs-devel<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8
4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8
redhat/perf<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/perf-debuginfo<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/python3-perf<4.18.0-372.49.1.el8_6
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redhat/python3-perf-debuginfo<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
redhat/bpftool<4.18.0-372.49.1.el8_6
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redhat/bpftool-debuginfo<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/haproxy-debugsource<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/haproxy22<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/haproxy22-debuginfo<2.2.24-3.rhaos4.12.el8
2.2.24-3.rhaos4.12.el8
redhat/kernel<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-core<4.18.0-372.49.1.el8_6
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redhat/kernel-cross-headers<4.18.0-372.49.1.el8_6
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redhat/kernel-debug<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-core<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-debuginfo-common-ppc64le<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-headers<4.18.0-372.49.1.el8_6
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redhat/kernel-ipaclones-internal<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-modules<4.18.0-372.49.1.el8_6
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redhat/kernel-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-modules-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-selftests-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-tools<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-libs<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-libs-devel<4.18.0-372.49.1.el8_6
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redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8
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redhat/perf<4.18.0-372.49.1.el8_6
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redhat/perf-debuginfo<4.18.0-372.49.1.el8_6
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redhat/python3-perf<4.18.0-372.49.1.el8_6
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redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9
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redhat/bpftool<4.18.0-372.49.1.el8_6
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redhat/bpftool-debuginfo<4.18.0-372.49.1.el8_6
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redhat/haproxy-debugsource<2.2.24-3.rhaos4.12.el8
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redhat/haproxy22<2.2.24-3.rhaos4.12.el8
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redhat/haproxy22-debuginfo<2.2.24-3.rhaos4.12.el8
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redhat/kernel-core<4.18.0-372.49.1.el8_6
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redhat/kernel-cross-headers<4.18.0-372.49.1.el8_6
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redhat/kernel-debug<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-core<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-debug-modules-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-debuginfo-common-s390x<4.18.0-372.49.1.el8_6
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redhat/kernel-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-headers<4.18.0-372.49.1.el8_6
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redhat/kernel-modules<4.18.0-372.49.1.el8_6
4.18.0-372.49.1.el8_6
redhat/kernel-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-modules-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-selftests-internal<4.18.0-372.49.1.el8_6
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redhat/kernel-tools<4.18.0-372.49.1.el8_6
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redhat/kernel-tools-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump-core<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump-debuginfo<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump-devel<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump-modules<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump-modules-extra<4.18.0-372.49.1.el8_6
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redhat/kernel-zfcpdump-modules-internal<4.18.0-372.49.1.el8_6
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redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8
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redhat/python3-perf<4.18.0-372.49.1.el8_6
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redhat/python3-perf-debuginfo<4.18.0-372.49.1.el8_6
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redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el9.aa
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redhat/bpftool<4.18.0-372.49.1.el8_6.aa
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redhat/haproxy-debugsource<2.2.24-3.rhaos4.12.el8.aa
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redhat/haproxy22<2.2.24-3.rhaos4.12.el8.aa
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redhat/haproxy22-debuginfo<2.2.24-3.rhaos4.12.el8.aa
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redhat/kernel<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-core<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-cross-headers<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug-core<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug-debuginfo<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug-devel<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug-modules<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug-modules-extra<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debug-modules-internal<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debuginfo<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-debuginfo-common-aarch64<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-devel<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-headers<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/kernel-modules<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/kernel-modules-extra<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/kernel-modules-internal<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-selftests-internal<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/kernel-tools<4.18.0-372.49.1.el8_6.aa
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redhat/kernel-tools-debuginfo<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/kernel-tools-libs<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/kernel-tools-libs-devel<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/openshift-hyperkube<4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.aa
4.12.0-202303132316.p0.geab9cc9.assembly.stream.el8.aa
redhat/perf<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/perf-debuginfo<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/python3-perf<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
redhat/python3-perf-debuginfo<4.18.0-372.49.1.el8_6.aa
4.18.0-372.49.1.el8_6.aa
Remediation
Event History
Mar 13, 2026
Advisory Published
via Red Hat·09:39 PM
Data Sourced
via Red Hat·09:39 PM
RemedyDescriptionAffected Software
Frequently Asked Questions
1
What is the severity of RHSA-2023:1268?
The severity of RHSA-2023:1268 is categorized as critical.
2
How do I fix RHSA-2023:1268?
To fix RHSA-2023:1268, update to the appropriate package versions specified in the advisory.
3
What software packages are affected by RHSA-2023:1268?
Affected packages include openshift, openshift-hyperkube, haproxy, and several kernel-related packages.
4
Are there specific version numbers for the fixes in RHSA-2023:1268?
Yes, the recommended fixed versions are listed in the advisory for each affected package.
5
Is RHSA-2023:1268 applicable to multiple operating system versions?
Yes, RHSA-2023:1268 applies to multiple versions including EL8 and EL9.