A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel memory, aka CID-6735b4632def.
CVSS Details
- CVSS 3.1 Base Score: 5.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debugUpgrade bpftoolUpgrade kernel-rt-develUpgrade kernel-debug-modules-extraUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-docUpgrade kernel-rt-debug-develUpgrade kernel-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade kernel-rt-debug-coreUpgrade kernel-develUpgrade kernel-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade perfUpgrade kernel-rtUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-rt-coreUpgrade kernel-tools | Jul 22, 2022 | Nov 18, 2020 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Jul 5, 2022 | Nov 18, 2020 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Nov 18, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-tools-libsUpgrade kernelUpgrade perf | Feb 22, 2021 | Nov 18, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade perfUpgrade python-perf | Jan 20, 2021 | Nov 18, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade kernel | Mar 24, 2021 | Nov 18, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-headersUpgrade bpftoolUpgrade kernel-sourceUpgrade python3-perfUpgrade python-perfUpgrade perfUpgrade kernel-develUpgrade kernel-tools | Dec 15, 2020 | Nov 18, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Jan 5, 2021 | Nov 18, 2020 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Dec 15, 2020 | Nov 16, 2020 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 5, 2022 | Nov 18, 2020 |
| Rocky_linux | — | Upgrade kernel-rt-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-coreUpgrade kernel-tools-libsUpgrade kernel-rt-kvmUpgrade kernel-rt-debugUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-coreUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade kernel-debugUpgrade bpftoolUpgrade kernel-rtUpgrade kernel-rt-coreUpgrade kernel-develUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debuginfoUpgrade perfUpgrade kernel-rt-develUpgrade kernel-toolsUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-modulesUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-cross-headersUpgrade kernel-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-headersUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-kvmUpgrade perf-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-debug-modules-extraUpgrade bpftool-debuginfo | Mar 12, 2024 | Nov 18, 2020 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade kernel-default-extra | Dec 3, 2020 | Nov 18, 2020 |
| Ubuntu | — | Upgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1079-kvmUpgrade linux-image-4.15.0-126-genericUpgrade linux-image-5.8.0-1008-raspi-nolpaeUpgrade linux-image-generic-lts-xenialUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.15.0-126-lowlatencyUpgrade linux-image-5.8.0-1011-oracleUpgrade linux-image-powerpc-e500mcUpgrade linux-image-5.8.0-31-generic-lpaeUpgrade linux-image-snapdragonUpgrade linux-image-raspiUpgrade linux-image-5.4.0-1032-azureUpgrade linux-image-awsUpgrade linux-image-4.4.0-197-powerpc-e500mcUpgrade linux-image-4.15.0-1091-snapdragonUpgrade linux-image-4.15.0-126-generic-lpaeUpgrade linux-image-4.15.0-1100-azureUpgrade linux-image-5.4.0-56-genericUpgrade linux-image-gke-4.15Upgrade linux-image-4.4.0-197-generic-lpaeUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1146-snapdragonUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-197-genericUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-aws-lts-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.8.0-31-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-1088-awsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-1030-gcpUpgrade linux-image-4.15.0-1074-raspi2Upgrade linux-image-oemUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-56-generic-lpaeUpgrade linux-image-5.6.0-1048-oemUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-azureUpgrade linux-image-generic-64kUpgrade linux-image-oem-osp1Upgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.4.0-197-lowlatencyUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-4.15.0-1103-oemUpgrade linux-image-4.4.0-1118-awsUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.8.0-31-genericUpgrade linux-image-gcpUpgrade linux-image-5.8.0-1008-raspiUpgrade linux-image-4.4.0-197-powerpc64-smpUpgrade linux-image-5.8.0-1011-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.15.0-1059-oracleUpgrade linux-image-4.4.0-1084-kvmUpgrade linux-image-5.8.0-1014-awsUpgrade linux-image-5.4.0-1030-awsUpgrade linux-image-azure-lts-18.04Upgrade linux-image-powerpc64-smpUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.8.0-31-generic-64kUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.4.0-197-powerpc-smpUpgrade linux-image-genericUpgrade linux-image-4.4.0-197-powerpc64-embUpgrade linux-image-5.4.0-1028-kvmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.4.0-1142-raspi2Upgrade linux-image-5.4.0-1023-raspiUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-azure-edgeUpgrade linux-image-gkeUpgrade linux-image-raspi2Upgrade linux-image-5.8.0-1013-azureUpgrade linux-image-powerpc-smpUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-powerpc64-embUpgrade linux-image-5.4.0-1030-oracleUpgrade linux-image-5.4.0-56-lowlatencyUpgrade linux-image-5.8.0-1012-gcpUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oracleUpgrade linux-image-4.15.0-1074-gkeUpgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.4.0-1082-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1088-gcpUpgrade linux-image-oem-20.04 | Dec 2, 2020 | Nov 18, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 18, 2020 |
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