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 kernel-modules-extraUpgrade kernel-develUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-cross-headersUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernel-debug-develUpgrade bpftoolUpgrade python3-perfUpgrade kernel-coreUpgrade kernel-modulesUpgrade kernel-tools-libs-develUpgrade kernel-debugUpgrade kernel-docUpgrade perfUpgrade kernel-debug-core | 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 kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Feb 28, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-toolsUpgrade perf | May 25, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernelUpgrade perf | Apr 26, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade kernel-headersUpgrade kernelUpgrade python3-perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade python-perfUpgrade bpftoolUpgrade kernel-tools | Dec 28, 2021 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Jan 28, 2022 | Dec 25, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | May 18, 2022 | Aug 2, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | May 13, 2022 | May 10, 2022 |
| Rocky_linux | — | Upgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-cross-headersUpgrade kernel-debug-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-kvmUpgrade kernelUpgrade kernel-rtUpgrade kernel-tools-libs-develUpgrade kernel-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-debug-develUpgrade perf-debuginfoUpgrade kernel-coreUpgrade perfUpgrade python3-perfUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debugUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade kernel-rt-coreUpgrade python3-perf-debuginfoUpgrade bpftoolUpgrade kernel-rt-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-debuginfo-common-x86_64 | May 20, 2022 | May 18, 2022 |
| Suse | — | Upgrade kernel-default-develUpgrade reiserfs-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-amdUpgrade kernel-obs-buildUpgrade dtb-hisiliconUpgrade dtb-renesasUpgrade kernel-debug-develUpgrade kernel-default-livepatchUpgrade dlm-kmp-azureUpgrade kmodUpgrade dtb-socionextUpgrade kernel-docs-htmlUpgrade dtb-lgUpgrade reiserfs-kmp-64kbUpgrade perl-bootloaderUpgrade dtb-freescaleUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-preemptUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-defaultUpgrade dlm-kmp-preemptUpgrade kernel-64kb-optionalUpgrade kernel-source-vanillaUpgrade dtb-marvellUpgrade kernel-azure-extraUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-preemptUpgrade kernel-azureUpgrade kernel-preempt-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-source-azureUpgrade kselftests-kmp-azureUpgrade dtb-amlogicUpgrade kernel-64kb-extraUpgrade kernel-zfcpdumpUpgrade libkmod-develUpgrade kernel-docsUpgrade cluster-md-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-default-extraUpgrade kernel-default-baseUpgrade kernel-debugUpgrade kernel-64kbUpgrade kernel-preempt-optionalUpgrade dtb-broadcomUpgrade dtb-mediatekUpgrade kernel-develUpgrade dtb-caviumUpgrade kernel-azure-develUpgrade kernel-default-optionalUpgrade kmod-bash-completionUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmallUpgrade dtb-alteraUpgrade cluster-md-kmp-64kbUpgrade kmod-compatUpgrade cluster-md-kmp-preemptUpgrade kernel-64kb-develUpgrade gfs2-kmp-defaultUpgrade dtb-zteUpgrade dtb-nvidiaUpgrade dtb-armUpgrade kernel-azure-optionalUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-preemptUpgrade dtb-allwinnerUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade kernel-preemptUpgrade kernel-preempt-develUpgrade kselftests-kmp-64kbUpgrade dtb-alUpgrade dtb-apmUpgrade libkmod2Upgrade kernel-preempt-extraUpgrade dtb-exynosUpgrade ocfs2-kmp-azureUpgrade kernel-devel-azureUpgrade gfs2-kmp-azureUpgrade dtb-qcomUpgrade ocfs2-kmp-preemptUpgrade kernel-sourceUpgrade kernel-defaultUpgrade kernel-syms-azureUpgrade kernel-default-base-rebuildUpgrade kernel-symsUpgrade reiserfs-kmp-azureUpgrade perl-bootloader-yamlUpgrade ocfs2-kmp-defaultUpgrade dtb-sprd | Oct 13, 2021 | Oct 12, 2021 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-146-genericUpgrade linux-image-gkeUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-1082-raspiUpgrade linux-image-oem-osp1Upgrade linux-image-generic-lts-xenialUpgrade linux-image-gcpUpgrade linux-image-5.4.0-1023-xilinx-zynqmpUpgrade linux-image-5.4.0-1066-gkeopUpgrade linux-image-5.4.0-1096-gkeUpgrade linux-image-4.15.0-1162-azureUpgrade linux-image-kvmUpgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-5.4.0-1046-ibmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-bluefieldUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1088-kvmUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-oracleUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-4.15.0-208-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-virtualUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-gke-5.4Upgrade linux-image-awsUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-5.4.0-1098-oracleUpgrade linux-image-genericUpgrade linux-image-5.4.0-1105-azureUpgrade linux-image-5.4.0-1102-gcpUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-snapdragonUpgrade linux-image-raspiUpgrade linux-image-5.4.0-1060-bluefieldUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-146-lowlatencyUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-146-generic-lpaeUpgrade linux-image-gkeopUpgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-azureUpgrade linux-image-aws-hweUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-5.4.0-1099-awsUpgrade linux-image-dell300xUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-oemUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.4.0-239-genericUpgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-ibm | 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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