A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability.
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-tools-libs-develUpgrade kernel-toolsUpgrade perfUpgrade kernel-coreUpgrade kernel-modulesUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-docUpgrade python3-perfUpgrade kernel-develUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-modules-extraUpgrade kernel-debug-modulesUpgrade kernelUpgrade bpftoolUpgrade kernel-debug-modules-extraUpgrade kernel-cross-headers | May 13, 2022 | May 10, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-5.10.155-138.670Upgrade kernel-debuginfo-common-aarch64Upgrade kernelUpgrade perfUpgrade kernel-develUpgrade python-perfUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64 | Dec 9, 2022 | Aug 23, 2022 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | May 13, 2022 | May 10, 2022 |
| Debian | — | Upgrade linux | Dec 22, 2022 | Aug 23, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-toolsUpgrade perfUpgrade kernel-tools-libsUpgrade python-perfUpgrade bpftoolUpgrade kernelUpgrade python3-perf | Dec 28, 2021 | Dec 25, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade python3-perf | Jan 28, 2022 | Dec 25, 2021 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | May 18, 2022 | Jul 15, 2021 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | May 13, 2022 | May 10, 2022 |
| Rocky_linux | — | Upgrade kernel-cross-headersUpgrade kernel-debug-develUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-debug-coreUpgrade kernelUpgrade kernel-coreUpgrade kernel-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-coreUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-rtUpgrade kernel-modulesUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-modulesUpgrade kernel-rt-debugUpgrade kernel-develUpgrade kernel-rt-kvmUpgrade perf-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-coreUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-debug | Mar 5, 2024 | Aug 23, 2022 |
| Suse | — | Upgrade kernel-default-baseUpgrade dlm-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-preempt-livepatch-develUpgrade kselftests-kmp-preemptUpgrade dtb-sprdUpgrade kernel-debug-develUpgrade kernel-debugUpgrade dtb-marvellUpgrade dtb-amlogicUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-azureUpgrade dtb-socionextUpgrade gfs2-kmp-preemptUpgrade kernel-docs-htmlUpgrade kernel-preempt-extraUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-extraUpgrade dtb-armUpgrade dtb-hisiliconUpgrade gfs2-kmp-defaultUpgrade dtb-nvidiaUpgrade kernel-azure-extraUpgrade dtb-amdUpgrade cluster-md-kmp-preemptUpgrade dlm-kmp-preemptUpgrade dtb-renesasUpgrade kernel-preempt-optionalUpgrade kernel-default-manUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-defaultUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-docsUpgrade dtb-rockchipUpgrade kernel-azure-baseUpgrade kernel-obs-buildUpgrade cluster-md-kmp-64kbUpgrade kernel-zfcpdump-manUpgrade kernel-azure-develUpgrade kselftests-kmp-azureUpgrade kernel-source-azureUpgrade dtb-caviumUpgrade kernel-vanilla-baseUpgrade kernel-kvmsmall-baseUpgrade dtb-allwinnerUpgrade dtb-lgUpgrade dlm-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-defaultUpgrade dtb-xilinxUpgrade ocfs2-kmp-preemptUpgrade kernel-zfcpdumpUpgrade kernel-develUpgrade kernel-default-base-rebuildUpgrade kernel-64kbUpgrade kernel-macrosUpgrade kernel-default-extraUpgrade kernel-source-vanillaUpgrade kernel-64kb-livepatch-develUpgrade dtb-qcomUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-preemptUpgrade kernel-obs-qaUpgrade kernel-default-optionalUpgrade kernel-devel-azureUpgrade gfs2-kmp-64kbUpgrade dtb-alUpgrade kernel-kvmsmallUpgrade kselftests-kmp-64kbUpgrade kernel-vanilla-develUpgrade kernel-vanillaUpgrade dtb-apmUpgrade kernel-vanilla-livepatch-develUpgrade kernel-preemptUpgrade dtb-alteraUpgrade kernel-symsUpgrade reiserfs-kmp-64kbUpgrade kernel-64kb-develUpgrade dtb-freescaleUpgrade gfs2-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade cluster-md-kmp-azureUpgrade kernel-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-sourceUpgrade dtb-zteUpgrade dtb-exynosUpgrade dtb-mediatekUpgrade dtb-broadcomUpgrade kernel-debug-baseUpgrade kernel-syms-azureUpgrade kernel-azure-optionalUpgrade kernel-default-devel | Sep 16, 2021 | Sep 16, 2021 |
| Ubuntu | — | Upgrade linux-image-5.13.0-21-lowlatencyUpgrade linux-image-5.13.0-1017-oemUpgrade linux-image-5.13.0-1010-raspi-nolpaeUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-gcpUpgrade linux-image-dell300xUpgrade linux-image-oem-20.04cUpgrade linux-image-5.13.0-1006-awsUpgrade linux-image-5.4.0-1063-azureUpgrade linux-image-5.11.0-40-generic-lpaeUpgrade linux-image-5.13.0-1009-oracleUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-5.13.0-1019-oemUpgrade linux-image-5.4.0-1007-ibmUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.11.0-1022-gcpUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1083-oracleUpgrade linux-image-4.15.0-1111-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-1046-raspiUpgrade linux-image-5.4.0-1057-gcpUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-raspiUpgrade linux-image-4.15.0-1115-snapdragonUpgrade linux-image-5.13.0-1005-kvmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.15.0-162-genericUpgrade linux-image-5.4.0-1026-gkeopUpgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-90-lowlatencyUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-1021-bluefieldUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.15.0-162-lowlatencyUpgrade linux-image-5.11.0-40-lowlatencyUpgrade linux-image-azureUpgrade linux-image-gke-5.4Upgrade linux-image-raspi2Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-snapdragonUpgrade linux-image-generic-64kUpgrade linux-image-5.13.0-1010-raspiUpgrade linux-image-5.11.0-1021-oracleUpgrade linux-image-virtualUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-aws-hweUpgrade linux-image-5.11.0-40-genericUpgrade linux-image-5.4.0-1055-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.8.0-1043-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-bluefieldUpgrade linux-image-4.15.0-1115-awsUpgrade linux-image-gkeopUpgrade linux-image-5.11.0-1022-raspi-nolpaeUpgrade linux-image-5.13.0-1006-gcpUpgrade linux-image-5.11.0-1019-kvmUpgrade linux-image-5.13.0-21-generic-64kUpgrade linux-image-oracleUpgrade linux-image-5.11.0-40-generic-64kUpgrade linux-image-5.4.0-90-genericUpgrade linux-image-azure-lts-20.04Upgrade linux-image-oemUpgrade linux-image-5.11.0-1022-raspiUpgrade linux-image-5.13.0-1007-azureUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1049-kvmUpgrade linux-image-5.4.0-1057-oracleUpgrade linux-image-genericUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1098-raspi2Upgrade linux-image-4.15.0-1030-dell300xUpgrade linux-image-4.15.0-162-generic-lpaeUpgrade linux-image-4.15.0-1126-azureUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.15.0-1102-kvmUpgrade linux-image-5.4.0-90-generic-lpaeUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.11.0-1021-awsUpgrade linux-image-5.13.0-21-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.10.0-1050-oemUpgrade linux-image-5.13.0-21-generic-lpaeUpgrade linux-image-5.11.0-1021-azureUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1059-awsUpgrade linux-image-gkeop-5.4 | Oct 21, 2021 | Sep 16, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 23, 2022 |
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