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.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade python-perfUpgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.200-155.322Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-tools-develUpgrade perfUpgrade 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 kernel-headersUpgrade perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-develUpgrade python-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | Jan 20, 2021 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade kernel-develUpgrade perfUpgrade kernelUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headers | Feb 3, 2021 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-sourceUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python-perfUpgrade bpftoolUpgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade python3-perfUpgrade kernel | Nov 3, 2020 | Oct 13, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | Nov 3, 2020 | Oct 13, 2020 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Mar 18, 2021 | Sep 16, 2020 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Mar 18, 2021 | Oct 13, 2020 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-default-extraUpgrade kernel-defaultUpgrade kernel-obs-build | Dec 11, 2020 | Oct 13, 2020 |
| Ubuntu | — | Upgrade linux-image-4.4.0-197-powerpc-smpUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-4.4.0-197-generic-lpaeUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.4.0-197-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.15.0-1088-awsUpgrade linux-image-4.4.0-197-powerpc-e500mcUpgrade linux-image-4.15.0-1088-gcpUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.4.0-1118-awsUpgrade linux-image-4.4.0-1146-snapdragonUpgrade linux-image-4.4.0-1084-kvmUpgrade linux-image-raspiUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.4.0-197-powerpc64-smpUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-powerpc-smpUpgrade linux-image-oemUpgrade linux-image-4.15.0-1074-gkeUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1023-raspiUpgrade linux-image-4.4.0-197-lowlatencyUpgrade linux-image-4.15.0-1100-azureUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1074-raspi2Upgrade linux-image-kvmUpgrade linux-image-gke-4.15Upgrade linux-image-powerpc64-smpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-56-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-4.15.0-1079-kvmUpgrade linux-image-azureUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.6.0-1053-oemUpgrade linux-image-snapdragonUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1091-snapdragonUpgrade linux-image-raspi2Upgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-1103-oemUpgrade linux-image-5.4.0-1032-azureUpgrade linux-image-4.15.0-126-lowlatencyUpgrade linux-image-genericUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-126-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-virtualUpgrade linux-image-oem-osp1Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.4.0-1082-awsUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.4.0-197-powerpc64-embUpgrade linux-image-azure-edgeUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.4.0-1142-raspi2Upgrade linux-image-5.4.0-1028-kvmUpgrade linux-image-5.4.0-56-lowlatencyUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-1059-oracleUpgrade linux-image-5.4.0-1030-gcpUpgrade linux-image-5.4.0-1030-awsUpgrade linux-image-5.4.0-56-generic-lpaeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-4.15.0-126-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-5.4.0-1030-oracleUpgrade linux-image-powerpc64-embUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-gcpUpgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04Upgrade linux-image-oracleUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-lpae | 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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