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