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-cross-headersUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade bpftoolUpgrade kernel-modules-extraUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-modulesUpgrade kernel-abi-stablelistsUpgrade perfUpgrade kernel-docUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-coreUpgrade python3-perf | 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 kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel | Feb 28, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-toolsUpgrade kernel-develUpgrade perfUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-debuginfo-common-x86_64 | May 25, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernelUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-headers | Apr 26, 2022 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python3-perfUpgrade kernelUpgrade kernel-headers | 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 kernel-uekUpgrade kernel | May 18, 2022 | Aug 2, 2021 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | May 13, 2022 | May 10, 2022 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel-coreUpgrade perf-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-modulesUpgrade perfUpgrade kernel-headersUpgrade kernel-modulesUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-coreUpgrade kernel-cross-headersUpgrade bpftool-debuginfoUpgrade kernel-tools-libsUpgrade python3-perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-debug-debuginfoUpgrade kernel-toolsUpgrade kernel-rt-develUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-kvmUpgrade kernel-rt-debug-coreUpgrade kernelUpgrade kernel-debug-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-debuginfoUpgrade kernel-develUpgrade kernel-rtUpgrade kernel-debugUpgrade bpftoolUpgrade kernel-rt-debug | May 20, 2022 | May 18, 2022 |
| Suse | — | Upgrade kmod-bash-completionUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade dtb-armUpgrade ocfs2-kmp-preemptUpgrade dtb-alteraUpgrade kernel-kvmsmallUpgrade kernel-default-optionalUpgrade kernel-devel-azureUpgrade perl-bootloader-yamlUpgrade dtb-qcomUpgrade dtb-sprdUpgrade kmod-compatUpgrade cluster-md-kmp-64kbUpgrade kernel-preempt-develUpgrade kernel-preemptUpgrade ocfs2-kmp-azureUpgrade kernel-azure-develUpgrade kernel-azure-livepatch-develUpgrade dtb-allwinnerUpgrade kernel-defaultUpgrade kernel-sourceUpgrade kselftests-kmp-preemptUpgrade reiserfs-kmp-azureUpgrade kernel-develUpgrade kernel-symsUpgrade kernel-64kb-develUpgrade dtb-caviumUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade dtb-zteUpgrade dtb-nvidiaUpgrade kernel-azure-optionalUpgrade dlm-kmp-64kbUpgrade kernel-syms-azureUpgrade dtb-xilinxUpgrade cluster-md-kmp-preemptUpgrade dtb-mediatekUpgrade dtb-apmUpgrade libkmod2Upgrade dtb-alUpgrade gfs2-kmp-defaultUpgrade kernel-preempt-extraUpgrade dtb-exynosUpgrade kselftests-kmp-64kbUpgrade kernel-obs-buildUpgrade reiserfs-kmp-defaultUpgrade kernel-64kb-extraUpgrade kernel-source-vanillaUpgrade kernel-default-livepatch-develUpgrade kernel-macrosUpgrade kmodUpgrade dtb-hisiliconUpgrade dlm-kmp-defaultUpgrade dtb-amdUpgrade dtb-renesasUpgrade kernel-preempt-livepatch-develUpgrade dtb-marvellUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-preemptUpgrade kernel-default-baseUpgrade gfs2-kmp-preemptUpgrade kselftests-kmp-defaultUpgrade kernel-zfcpdumpUpgrade dtb-broadcomUpgrade kernel-debug-livepatch-develUpgrade kernel-docsUpgrade libkmod-develUpgrade kernel-azureUpgrade ocfs2-kmp-64kbUpgrade dtb-lgUpgrade dtb-amlogicUpgrade kernel-source-azureUpgrade kernel-preempt-optionalUpgrade dlm-kmp-preemptUpgrade kernel-obs-qaUpgrade dlm-kmp-azureUpgrade kernel-default-develUpgrade kernel-default-livepatchUpgrade dtb-freescaleUpgrade kernel-default-extraUpgrade kernel-debug-develUpgrade reiserfs-kmp-64kbUpgrade perl-bootloaderUpgrade kernel-docs-htmlUpgrade kernel-debugUpgrade kernel-64kbUpgrade dtb-socionextUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmall-devel | Oct 13, 2021 | Oct 12, 2021 |
| Ubuntu | — | Upgrade linux-image-oemUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-gkeop-5.4Upgrade linux-image-aws-lts-20.04Upgrade linux-image-4.4.0-1155-awsUpgrade linux-image-5.4.0-1060-bluefieldUpgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1105-azureUpgrade linux-image-5.4.0-146-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-146-lowlatencyUpgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-5.4.0-1102-gcpUpgrade linux-image-ibmUpgrade linux-image-snapdragonUpgrade linux-image-genericUpgrade linux-image-raspiUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-5.4.0-1099-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-dell300xUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-aws-hweUpgrade linux-image-awsUpgrade linux-image-oem-osp1Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1088-kvmUpgrade linux-image-gcpUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-virtualUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.15.0-208-genericUpgrade linux-image-bluefieldUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-gkeUpgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-4.15.0-1162-azureUpgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1098-oracleUpgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1066-gkeopUpgrade linux-image-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.4.0-1082-raspiUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-1046-ibmUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1023-xilinx-zynqmpUpgrade linux-image-5.4.0-1096-gkeUpgrade linux-image-5.4.0-146-genericUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1137-kvm | 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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