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-develUpgrade kernel-cross-headersUpgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-debug-coreUpgrade kernel-debug-develUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-debugUpgrade kernel-headersUpgrade kernel-coreUpgrade kernel-modulesUpgrade perfUpgrade kernel-docUpgrade python3-perfUpgrade kernel-tools-libs-devel | 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 kernelUpgrade kernel-rt | 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 perfUpgrade kernel-develUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo | May 25, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernelUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-devel | Apr 26, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade perf | Dec 28, 2021 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Jan 28, 2022 | Dec 25, 2021 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | May 18, 2022 | Aug 2, 2021 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | May 13, 2022 | May 10, 2022 |
| Rocky_linux | — | Upgrade kernel-debug-debuginfoUpgrade kernel-toolsUpgrade kernelUpgrade kernel-cross-headersUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-coreUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-rt-kvmUpgrade kernel-tools-libsUpgrade kernel-rt-modules-extraUpgrade kernel-rtUpgrade bpftoolUpgrade kernel-rt-debugUpgrade kernel-rt-debug-kvmUpgrade perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-debug-develUpgrade kernel-rt-debuginfoUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-coreUpgrade kernel-tools-libs-develUpgrade kernel-modulesUpgrade python3-perf | May 20, 2022 | May 18, 2022 |
| Suse | — | Upgrade kernel-azure-extraUpgrade kernel-macrosUpgrade reiserfs-kmp-defaultUpgrade perl-bootloaderUpgrade kernel-64kbUpgrade kernel-64kb-extraUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-docs-htmlUpgrade dtb-freescaleUpgrade dtb-socionextUpgrade gfs2-kmp-preemptUpgrade ocfs2-kmp-64kbUpgrade kernel-obs-qaUpgrade kernel-preempt-livepatch-develUpgrade kernel-azureUpgrade kselftests-kmp-defaultUpgrade dtb-marvellUpgrade kernel-default-livepatchUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-azureUpgrade dtb-lgUpgrade cluster-md-kmp-defaultUpgrade kernel-source-vanillaUpgrade dlm-kmp-azureUpgrade dtb-broadcomUpgrade kernel-debugUpgrade kernel-zfcpdumpUpgrade kernel-debug-livepatch-develUpgrade kernel-default-baseUpgrade dtb-amlogicUpgrade kernel-debug-develUpgrade kernel-default-develUpgrade dtb-renesasUpgrade kmodUpgrade kernel-64kb-optionalUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-obs-buildUpgrade reiserfs-kmp-preemptUpgrade kernel-source-azureUpgrade libkmod-develUpgrade dtb-amdUpgrade kernel-default-extraUpgrade kernel-docsUpgrade dlm-kmp-preemptUpgrade kernel-preempt-optionalUpgrade dtb-apmUpgrade kernel-azure-livepatch-develUpgrade dtb-alteraUpgrade kselftests-kmp-preemptUpgrade ocfs2-kmp-preemptUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-preemptUpgrade gfs2-kmp-azureUpgrade dtb-rockchipUpgrade dtb-caviumUpgrade kernel-develUpgrade kernel-symsUpgrade kernel-azure-develUpgrade dtb-allwinnerUpgrade dtb-xilinxUpgrade kernel-preemptUpgrade dlm-kmp-64kbUpgrade dtb-armUpgrade kernel-preempt-develUpgrade kmod-compatUpgrade kmod-bash-completionUpgrade kernel-default-optionalUpgrade kernel-devel-azureUpgrade ocfs2-kmp-azureUpgrade kernel-preempt-extraUpgrade kselftests-kmp-64kbUpgrade libkmod2Upgrade dtb-alUpgrade dtb-zteUpgrade dtb-exynosUpgrade kernel-64kb-develUpgrade perl-bootloader-yamlUpgrade dtb-sprdUpgrade dtb-mediatekUpgrade dtb-qcomUpgrade kernel-sourceUpgrade kernel-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-default-base-rebuildUpgrade kernel-syms-azureUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-64kbUpgrade dtb-nvidiaUpgrade gfs2-kmp-defaultUpgrade kernel-azure-optional | Oct 13, 2021 | Oct 12, 2021 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1162-azureUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1046-ibmUpgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-5.4.0-1082-raspiUpgrade linux-image-5.4.0-1066-gkeopUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-awsUpgrade linux-image-4.15.0-208-genericUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-146-genericUpgrade linux-image-oem-osp1Upgrade linux-image-oracleUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-bluefieldUpgrade linux-image-gcpUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeUpgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-raspi2Upgrade linux-image-5.4.0-1088-kvmUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-generic-lpaeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-5.4.0-1098-oracleUpgrade 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-5.4.0-1023-xilinx-zynqmpUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-virtualUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-kvmUpgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1096-gkeUpgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-dell300xUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-5.4.0-1060-bluefieldUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-azureUpgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1102-gcpUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-aws-hweUpgrade linux-image-5.4.0-1099-awsUpgrade linux-image-raspiUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-snapdragonUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-ibmUpgrade linux-image-genericUpgrade linux-image-gkeopUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-146-generic-lpaeUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1105-azureUpgrade linux-image-oemUpgrade linux-image-aws-lts-20.04Upgrade linux-image-4.15.0-1148-snapdragonUpgrade 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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