KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
CVSS Details
- CVSS 3.1 Base Score: 6.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-develUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade bpftoolUpgrade perfUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade kernel-rt-kvmUpgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modulesUpgrade kernel-coreUpgrade kernel-modules-extraUpgrade kernel-rt-debugUpgrade kernel-docUpgrade kernel-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-rt-modules-extraUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-devel-matchedUpgrade kernel-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-debug-modulesUpgrade kernel-tools-libs-develUpgrade kernel-rtUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdumpUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-core | Nov 14, 2022 | Jun 9, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade perf-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-toolsUpgrade python-perfUpgrade bpftoolUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.126-117.518Upgrade bpftool-debuginfo | Sep 30, 2022 | Jun 9, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 9, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 9, 2022 | Jun 9, 2022 |
| Debian | — | Upgrade linux | Nov 4, 2022 | Jun 9, 2022 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | May 25, 2022 | May 24, 2022 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 9, 2022 | Jun 9, 2022 |
| Rocky_linux | — | Upgrade kernel-rtUpgrade kernel-rt-debug-modulesUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debugUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-kvmUpgrade kernel-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-develUpgrade perfUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-rt-debug-develUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-coreUpgrade kernel-tools-libs | Mar 12, 2024 | Jun 9, 2022 |
| Suse | — | Upgrade kernel-obs-buildUpgrade kernel-kvmsmallUpgrade dtb-lgUpgrade gfs2-kmp-defaultUpgrade kernel-64kbUpgrade kernel-default-base-rebuildUpgrade kgraft-patch-4_4_180-94_164-defaultUpgrade dtb-broadcomUpgrade kernel-debug-baseUpgrade kernel-vanilla-develUpgrade ocfs2-kmp-defaultUpgrade dtb-caviumUpgrade kernel-default-optionalUpgrade ocfs2-kmp-64kbUpgrade dtb-qcomUpgrade kernel-kvmsmall-develUpgrade kernel-azureUpgrade cluster-md-kmp-azureUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-azureUpgrade kernel-develUpgrade dtb-xilinxUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-azureUpgrade dtb-freescaleUpgrade kselftests-kmp-azureUpgrade dtb-alteraUpgrade kernel-sourceUpgrade dtb-exynosUpgrade kernel-xen-baseUpgrade kernel-azure-livepatch-develUpgrade ocfs2-kmp-azureUpgrade kernel-zfcpdump-manUpgrade kernel-source-azureUpgrade kernel-64kb-livepatch-develUpgrade kernel-xen-develUpgrade kselftests-kmp-64kbUpgrade kernel-azure-optionalUpgrade kernel-xenUpgrade kernel-traceUpgrade kernel-source-vanillaUpgrade dtb-allwinnerUpgrade kernel-devel-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-64kbUpgrade kernel-vanilla-baseUpgrade dtb-amazonUpgrade kernel-azure-develUpgrade kernel-64kb-develUpgrade kernel-default-develUpgrade kernel-kvmsmall-baseUpgrade kernel-default-livepatchUpgrade kernel-syms-azureUpgrade kernel-azure-extraUpgrade kernel-default-baseUpgrade kernel-default-manUpgrade kernel-debugUpgrade dtb-socionextUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade kernel-defaultUpgrade kernel-vanillaUpgrade kernel-macrosUpgrade dtb-amlogicUpgrade dtb-sprdUpgrade kernel-debug-livepatch-develUpgrade kselftests-kmp-defaultUpgrade dtb-mediatekUpgrade dtb-hisiliconUpgrade dtb-rockchipUpgrade kernel-trace-develUpgrade kernel-default-kgraftUpgrade kernel-vanilla-livepatch-develUpgrade kernel-debug-develUpgrade kernel-default-extraUpgrade dtb-renesasUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-defaultUpgrade kernel-symsUpgrade cluster-md-kmp-defaultUpgrade kernel-ec2-develUpgrade dtb-apmUpgrade kernel-docsUpgrade kernel-azure-baseUpgrade dtb-amdUpgrade dlm-kmp-azureUpgrade kernel-trace-baseUpgrade dtb-marvellUpgrade kernel-ec2-baseUpgrade kernel-64kb-extraUpgrade kernel-ec2Upgrade dtb-appleUpgrade dtb-armUpgrade kernel-docs-html | Oct 26, 2022 | Jun 9, 2022 |
| Ubuntu | — | Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-117-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-5.15.0-37-genericUpgrade linux-image-5.15.0-1011-raspiUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-5.15.0-1009-oracleUpgrade linux-image-5.15.0-1010-kvmUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1008-gkeUpgrade linux-image-4.15.0-184-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-azureUpgrade linux-image-4.4.0-1107-awsUpgrade linux-image-5.15.0-37-lowlatency-64kUpgrade linux-image-oem-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1068-kvmUpgrade linux-image-5.17.0-1011-oemUpgrade linux-image-5.13.0-1030-gcpUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-3.13.0-190-lowlatencyUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1127-gcpUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.13.0-1031-raspiUpgrade linux-image-5.15.0-1011-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-4.15.0-1142-azureUpgrade linux-image-5.15.0-1010-azureUpgrade linux-image-aws-hweUpgrade linux-image-oemUpgrade linux-image-aws-lts-20.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1074-gkeUpgrade linux-image-4.4.0-1143-awsUpgrade linux-image-5.4.0-1026-ibmUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-1098-oracleUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.15.0-1007-ibmUpgrade linux-image-snapdragonUpgrade linux-image-generic-lpaeUpgrade linux-image-5.14.0-1042-oemUpgrade linux-image-4.15.0-1133-awsUpgrade linux-image-azure-fdeUpgrade linux-image-genericUpgrade linux-image-serverUpgrade linux-image-4.15.0-184-lowlatencyUpgrade linux-image-5.15.0-37-generic-64kUpgrade linux-image-4.15.0-1132-snapdragonUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.13.0-48-generic-64kUpgrade linux-image-5.13.0-1031-raspi-nolpaeUpgrade linux-image-raspi2Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1008-gcpUpgrade linux-image-5.13.0-1014-intelUpgrade linux-image-oem-22.04aUpgrade linux-image-oem-osp1Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-4.15.0-184-generic-lpaeUpgrade linux-image-intelUpgrade linux-image-5.15.0-37-lowlatencyUpgrade linux-image-4.15.0-1119-kvmUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.13.0-1027-kvmUpgrade linux-image-intel-iotgUpgrade linux-image-5.4.0-1076-oracleUpgrade linux-image-5.15.0-37-generic-lpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.4.0-117-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.4.0-1078-gcpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gkeUpgrade linux-image-kvmUpgrade linux-image-5.13.0-48-genericUpgrade linux-image-5.15.0-1011-raspi-nolpaeUpgrade linux-image-gke-5.15Upgrade linux-image-5.13.0-1033-oracleUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1078-awsUpgrade linux-image-4.4.0-227-genericUpgrade linux-image-4.4.0-1108-kvmUpgrade linux-image-5.13.0-1028-awsUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-3.13.0-190-genericUpgrade linux-image-5.4.0-1065-raspiUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-gcpUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-1046-gkeopUpgrade linux-image-ibmUpgrade linux-image-5.13.0-48-lowlatencyUpgrade linux-image-4.15.0-1133-aws-hweUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.4.0-227-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-virtualUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1083-azureUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.13.0-48-generic-lpaeUpgrade linux-image-4.15.0-1114-raspi2Upgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1083-azure-fdeUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1008-intel-iotgUpgrade linux-image-5.13.0-1028-azureUpgrade linux-image-5.4.0-117-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-20.04d | Jun 8, 2022 | May 24, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 9, 2022 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub