A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-docUpgrade kernel-debug-coreUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-modulesUpgrade perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernel-debug-modules-extraUpgrade bpftoolUpgrade kernel-cross-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-modules-extraUpgrade kernel-debug-modulesUpgrade kernel | May 13, 2022 | May 10, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Aug 26, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 13, 2022 | May 10, 2022 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 26, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Feb 28, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-toolsUpgrade kernel-develUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade python-perf | May 25, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-toolsUpgrade python-perf | Apr 26, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade python-perfUpgrade bpftoolUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade perf | Dec 28, 2021 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Jan 28, 2022 | Dec 25, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | May 18, 2022 | Aug 2, 2021 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | May 13, 2022 | May 10, 2022 |
| Rocky_linux | — | Upgrade kernel-rtUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-tools-libsUpgrade kernel-debug-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-rt-coreUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-debug-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-modules-extraUpgrade kernelUpgrade python3-perf-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-cross-headersUpgrade kernel-rt-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debugUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-coreUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-tools-libs-develUpgrade kernel-rt-modulesUpgrade python3-perfUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade perfUpgrade kernel-rt-debug-kvmUpgrade kernel-modulesUpgrade kernel-rt-debuginfo | May 20, 2022 | May 18, 2022 |
| Suse | — | Upgrade cluster-md-kmp-preemptUpgrade reiserfs-kmp-azureUpgrade kernel-syms-azureUpgrade dtb-rockchipUpgrade kernel-default-base-rebuildUpgrade dtb-caviumUpgrade kernel-develUpgrade kmod-bash-completionUpgrade ocfs2-kmp-preemptUpgrade ocfs2-kmp-defaultUpgrade dtb-xilinxUpgrade ocfs2-kmp-azureUpgrade kernel-symsUpgrade dtb-qcomUpgrade kernel-sourceUpgrade kernel-defaultUpgrade dtb-sprdUpgrade dtb-exynosUpgrade libkmod2Upgrade dtb-alUpgrade dtb-mediatekUpgrade dtb-zteUpgrade kernel-preempt-extraUpgrade kernel-64kb-develUpgrade dtb-allwinnerUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade dtb-apmUpgrade perl-bootloader-yamlUpgrade dtb-nvidiaUpgrade gfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade kernel-preemptUpgrade dtb-armUpgrade kselftests-kmp-preemptUpgrade dlm-kmp-64kbUpgrade kernel-preempt-develUpgrade dtb-alteraUpgrade kernel-kvmsmallUpgrade kmod-compatUpgrade kernel-default-optionalUpgrade gfs2-kmp-azureUpgrade kernel-azure-develUpgrade cluster-md-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade kernel-preempt-livepatch-develUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade kernel-source-azureUpgrade kernel-zfcpdumpUpgrade dtb-lgUpgrade perl-bootloaderUpgrade kernel-source-vanillaUpgrade dtb-amlogicUpgrade kernel-docs-htmlUpgrade dtb-socionextUpgrade kernel-debugUpgrade kernel-kvmsmall-develUpgrade kernel-debug-livepatch-develUpgrade kernel-default-extraUpgrade gfs2-kmp-preemptUpgrade dlm-kmp-preemptUpgrade kernel-default-baseUpgrade kernel-obs-qaUpgrade kernel-default-livepatch-develUpgrade cluster-md-kmp-azureUpgrade kernel-64kbUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-defaultUpgrade kernel-macrosUpgrade dtb-renesasUpgrade kernel-obs-buildUpgrade dtb-amdUpgrade kmodUpgrade dlm-kmp-defaultUpgrade kernel-64kb-optionalUpgrade kernel-default-develUpgrade reiserfs-kmp-preemptUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade libkmod-develUpgrade kernel-azureUpgrade dtb-marvellUpgrade kernel-docsUpgrade ocfs2-kmp-64kbUpgrade dtb-broadcomUpgrade kernel-preempt-optionalUpgrade kselftests-kmp-defaultUpgrade kernel-default-livepatch | Oct 13, 2021 | Oct 12, 2021 |
| Ubuntu | — | Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-5.4.0-1046-ibmUpgrade linux-image-oracleUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-146-genericUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-1162-azureUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.4.0-1098-oracleUpgrade linux-image-5.4.0-1088-kvmUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1096-gkeUpgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-awsUpgrade linux-image-gke-5.4Upgrade linux-image-4.15.0-208-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-bluefieldUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-generic-lpaeUpgrade linux-image-raspi2Upgrade linux-image-aws-lts-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-5.4.0-1066-gkeopUpgrade linux-image-5.4.0-1082-raspiUpgrade linux-image-kvmUpgrade linux-image-gcpUpgrade linux-image-5.4.0-1023-xilinx-zynqmpUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-virtualUpgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-gkeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-146-generic-lpaeUpgrade linux-image-aws-hweUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-oemUpgrade linux-image-dell300xUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1060-bluefieldUpgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-azureUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-5.4.0-1099-awsUpgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1105-azureUpgrade linux-image-genericUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-raspiUpgrade linux-image-gkeop-5.4Upgrade linux-image-ibmUpgrade linux-image-snapdragonUpgrade linux-image-5.4.0-1102-gcpUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-gkeopUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-146-lowlatency | Mar 22, 2023 | Aug 26, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 26, 2022 |
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