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 kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.200-155.322Upgrade kernel-tools-develUpgrade perf-debuginfo | Oct 28, 2020 | Oct 13, 2020 |
| Amazon_linux | — | Upgrade kernel | Jul 14, 2023 | Oct 13, 2020 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Mar 18, 2021 | Oct 13, 2020 |
| Debian | — | Upgrade linux | Oct 21, 2020 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-devel | Jan 20, 2021 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-develUpgrade perfUpgrade kernel-tools-libsUpgrade kernel | Feb 3, 2021 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade python3-perfUpgrade kernelUpgrade kernel-develUpgrade kernel-headersUpgrade perfUpgrade kernel-sourceUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-tools | Nov 3, 2020 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade python3-perf | Nov 3, 2020 | Oct 13, 2020 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Mar 18, 2021 | Sep 16, 2020 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Mar 18, 2021 | Oct 13, 2020 |
| Suse | — | Upgrade kernel-default-extraUpgrade kernel-docsUpgrade kernel-defaultUpgrade kernel-obs-build | Dec 11, 2020 | Oct 13, 2020 |
| Ubuntu | — | Upgrade linux-image-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-126-lowlatencyUpgrade linux-image-4.15.0-126-generic-lpaeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.15.0-1091-snapdragonUpgrade linux-image-5.4.0-1030-oracleUpgrade linux-image-powerpc-e500mcUpgrade linux-image-5.4.0-56-generic-lpaeUpgrade linux-image-oracleUpgrade linux-image-4.15.0-1103-oemUpgrade linux-image-azure-edgeUpgrade linux-image-oem-20.04Upgrade linux-image-4.15.0-1059-oracleUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-56-lowlatencyUpgrade linux-image-5.4.0-1030-gcpUpgrade linux-image-4.4.0-1082-awsUpgrade linux-image-powerpc64-embUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1142-raspi2Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.4.0-197-powerpc64-embUpgrade linux-image-genericUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-5.4.0-1030-awsUpgrade linux-image-virtualUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-1032-azureUpgrade linux-image-5.4.0-1028-kvmUpgrade linux-image-gcpUpgrade linux-image-raspi2Upgrade linux-image-gkeUpgrade linux-image-4.15.0-126-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.4.0-1146-snapdragonUpgrade linux-image-4.15.0-1079-kvmUpgrade linux-image-4.4.0-197-generic-lpaeUpgrade linux-image-aws-hweUpgrade linux-image-5.4.0-1023-raspiUpgrade linux-image-raspiUpgrade linux-image-gke-4.15Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-powerpc-smpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-azureUpgrade linux-image-4.15.0-1088-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-snapdragonUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.15.0-1074-gkeUpgrade linux-image-4.4.0-197-lowlatencyUpgrade linux-image-4.15.0-1074-raspi2Upgrade linux-image-powerpc64-smpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1100-azureUpgrade linux-image-4.4.0-197-powerpc-smpUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-5.4.0-56-genericUpgrade linux-image-5.6.0-1053-oemUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.4.0-197-genericUpgrade linux-image-4.4.0-197-powerpc-e500mcUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.4.0-197-powerpc64-smpUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-4.15.0-1088-gcpUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-4.4.0-1118-awsUpgrade linux-image-4.4.0-1084-kvmUpgrade linux-image-kvmUpgrade linux-image-oem | 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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