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A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.200-155.322Upgrade perf | Oct 28, 2020 | Oct 13, 2020 |
| Amazon_linux | — | Upgrade kernel | Jul 14, 2023 | Oct 13, 2020 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Mar 18, 2021 | Oct 13, 2020 |
| Debian | — | Upgrade linux | Oct 21, 2020 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-develUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade perfUpgrade kernel-debuginfo-common-x86_64 | Jan 20, 2021 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-libsUpgrade perfUpgrade kernel-develUpgrade kernel | Feb 3, 2021 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade kernelUpgrade kernel-develUpgrade bpftoolUpgrade python3-perfUpgrade perfUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-source | Nov 3, 2020 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Nov 3, 2020 | Oct 13, 2020 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Mar 18, 2021 | Sep 16, 2020 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Mar 18, 2021 | Oct 13, 2020 |
| Suse | — | Upgrade kernel-obs-buildUpgrade kernel-default-extraUpgrade kernel-docsUpgrade kernel-default | Dec 11, 2020 | Oct 13, 2020 |
| Ubuntu | — | Upgrade linux-image-powerpc-e500mcUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-genericUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.4.0-1082-awsUpgrade linux-image-virtualUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-126-genericUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-56-lowlatencyUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1028-kvmUpgrade linux-image-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-azure-edgeUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-5.4.0-1030-gcpUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-1030-awsUpgrade linux-image-4.15.0-1059-oracleUpgrade linux-image-4.4.0-1142-raspi2Upgrade linux-image-4.15.0-1091-snapdragonUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-5.4.0-1032-azureUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-1103-oemUpgrade linux-image-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-5.4.0-56-generic-lpaeUpgrade linux-image-4.15.0-126-lowlatencyUpgrade linux-image-4.15.0-126-generic-lpaeUpgrade linux-image-5.4.0-1030-oracleUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gcpUpgrade linux-image-4.4.0-197-powerpc64-embUpgrade linux-image-gkeUpgrade linux-image-powerpc64-embUpgrade linux-image-generic-lpaeUpgrade linux-image-powerpc-smpUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.15.0-1088-gcpUpgrade linux-image-5.6.0-1053-oemUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-aws-hweUpgrade linux-image-snapdragonUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1084-kvmUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.4.0-197-generic-lpaeUpgrade linux-image-4.4.0-197-powerpc-smpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-56-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.4.0-1118-awsUpgrade linux-image-4.4.0-1146-snapdragonUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-raspiUpgrade linux-image-gke-4.15Upgrade linux-image-azure-lts-18.04Upgrade linux-image-4.4.0-197-genericUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-azureUpgrade linux-image-5.4.0-1023-raspiUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oemUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.15.0-1088-awsUpgrade linux-image-4.15.0-1079-kvmUpgrade linux-image-4.15.0-1074-gkeUpgrade linux-image-4.15.0-1074-raspi2Upgrade linux-image-4.15.0-1100-azureUpgrade linux-image-4.4.0-197-powerpc64-smpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.4.0-197-powerpc-e500mcUpgrade linux-image-4.4.0-197-lowlatency | Dec 2, 2020 | Oct 13, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 13, 2020 |
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