A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | May 26, 2020 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-4.14.181-140.257Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade kernelUpgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64 | Jun 4, 2020 | May 26, 2020 |
| Amazon_linux | — | Upgrade kernel | Jun 4, 2020 | May 26, 2020 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Oct 1, 2020 | May 26, 2020 |
| Debian | — | Upgrade linux | Jun 11, 2020 | May 26, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade perfUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-debugUpgrade python-perfUpgrade kernel-tools-libs | Nov 3, 2020 | May 26, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade perfUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade python-perfUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel | Sep 28, 2020 | May 26, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-develUpgrade kernelUpgrade perf | Sep 3, 2020 | May 26, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-perfUpgrade kernel-sourceUpgrade perfUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernelUpgrade kernel-develUpgrade bpftoolUpgrade python-perfUpgrade kernel-tools-libs | Jul 31, 2020 | May 26, 2020 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 12, 2020 | Apr 27, 2020 |
| Redhat Openshift | — | Upgrade redhat-coreos | Mar 12, 2021 | May 26, 2020 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Oct 1, 2020 | May 26, 2020 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade kernel-default-extra | Jun 10, 2020 | May 26, 2020 |
| Ubuntu | — | Upgrade linux-image-5.3.0-62-lowlatencyUpgrade linux-image-5.3.0-1028-oracleUpgrade linux-image-4.15.0-1087-oemUpgrade linux-image-5.4.0-37-generic-lpaeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.15.0-1063-raspi2Upgrade linux-image-4.15.0-106-generic-lpaeUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.4.0-184-powerpc64-smpUpgrade linux-image-4.4.0-1109-awsUpgrade linux-image-5.4.0-1016-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1015-oracleUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-5.3.0-1030-gkeUpgrade linux-image-5.4.0-37-lowlatencyUpgrade linux-image-5.3.0-1030-gcpUpgrade linux-image-5.3.0-1032-azureUpgrade linux-image-genericUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-raspiUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-184-powerpc-e500mcUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.15.0-1045-oracleUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1089-azureUpgrade linux-image-5.4.0-27-genericUpgrade linux-image-5.0.0-1043-gkeUpgrade linux-image-5.3.0-1030-awsUpgrade linux-image-4.4.0-1075-kvmUpgrade linux-image-gke-4.15Upgrade linux-image-generic-lts-xenialUpgrade linux-image-5.4.0-1015-gcpUpgrade linux-image-4.15.0-1067-kvmUpgrade linux-image-4.15.0-1077-gcpUpgrade linux-image-5.3.0-62-generic-lpaeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-azureUpgrade linux-image-4.4.0-184-generic-lpaeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-1015-awsUpgrade linux-image-4.15.0-106-lowlatencyUpgrade linux-image-5.0.0-1063-oem-osp1Upgrade linux-image-gke-5.0Upgrade linux-image-5.3.0-1028-raspi2Upgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-powerpc-smpUpgrade linux-image-oemUpgrade linux-image-gke-5.3Upgrade linux-image-4.15.0-1073-awsUpgrade linux-image-4.15.0-1063-gkeUpgrade linux-image-4.4.0-184-lowlatencyUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.4.0-1073-awsUpgrade linux-image-powerpc64-smpUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-aws-lts-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.4.0-184-powerpc-smpUpgrade linux-image-awsUpgrade linux-image-4.15.0-1080-snapdragonUpgrade linux-image-oem-osp1Upgrade linux-image-raspi2-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-oracleUpgrade linux-image-gkeUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeop-5.3Upgrade linux-image-5.3.0-1024-kvmUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1015-kvmUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.4.0-184-genericUpgrade linux-image-gcpUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-powerpc64-embUpgrade linux-image-5.4.0-1012-raspiUpgrade linux-image-4.4.0-184-powerpc64-embUpgrade linux-image-5.3.0-62-snapdragonUpgrade linux-image-4.4.0-1138-snapdragonUpgrade linux-image-5.3.0-62-genericUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-powerpc-e500mcUpgrade linux-image-azure-edgeUpgrade linux-image-4.15.0-106-genericUpgrade linux-image-5.4.0-37-genericUpgrade linux-image-4.4.0-1134-raspi2Upgrade linux-image-snapdragon | Jun 10, 2020 | May 26, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 26, 2020 |
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