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A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget() which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-modulesUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-debug-modulesUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-develUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade kernel-headersUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-docUpgrade perfUpgrade kernel-cross-headersUpgrade kernel-tools-libs-develUpgrade kernel-debug-modules-extraUpgrade kernel-tools | May 13, 2022 | Mar 3, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-4.14.252-195.481-debuginfoUpgrade kernel-livepatch-5.10.68-62.173Upgrade kernel-livepatch-4.14.252-195.483-debuginfoUpgrade python-perfUpgrade kernelUpgrade kernel-livepatch-5.10.62-55.141Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.248-189.473Upgrade kernel-livepatch-4.14.246-187.474-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-livepatch-5.10.82-83.359Upgrade kernel-livepatch-4.14.252-195.483Upgrade kernel-toolsUpgrade kernel-livepatch-4.14.252-195.481Upgrade kernel-livepatch-5.10.75-79.358Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-5.10.75-79.358-debuginfoUpgrade kernel-livepatch-4.14.248-189.473-debuginfoUpgrade kernel-livepatch-4.14.256-197.484Upgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.68-62.173-debuginfoUpgrade kernel-livepatch-4.14.246-187.474Upgrade kernel-livepatch-5.10.62-55.141-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headers | Jul 4, 2022 | Mar 3, 2022 |
| Amazon_linux | — | Upgrade kernel | Feb 8, 2022 | Jan 6, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 13, 2022 | Mar 3, 2022 |
| Debian | — | Upgrade linux | Mar 10, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Apr 20, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-headers | May 25, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade perfUpgrade kernel-develUpgrade kernelUpgrade kernel-headersUpgrade python-perfUpgrade kernel-tools | Mar 22, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-develUpgrade kernel-toolsUpgrade python-perfUpgrade perfUpgrade kernelUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade python3-perfUpgrade bpftool | Apr 11, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Mar 3, 2022 | Mar 2, 2022 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Apr 26, 2022 | Nov 25, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | May 13, 2022 | Mar 3, 2022 |
| Rocky_linux | — | Upgrade kernel-modulesUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-coreUpgrade perf-debuginfoUpgrade perfUpgrade python3-perf-debuginfoUpgrade python3-perfUpgrade bpftoolUpgrade kernel-debug-coreUpgrade kernel-rt-kvmUpgrade kernel-tools-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-develUpgrade kernel-debugUpgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftool-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-cross-headersUpgrade kernel-rtUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-debuginfo | May 20, 2022 | Mar 3, 2022 |
| Suse | — | Upgrade kernel-kvmsmall-develUpgrade kernel-source-azureUpgrade dlm-kmp-64kbUpgrade dtb-apmUpgrade kernel-64kb-optionalUpgrade kernel-debug-develUpgrade dtb-exynosUpgrade dlm-kmp-azureUpgrade kernel-preempt-livepatch-develUpgrade dtb-hisiliconUpgrade kernel-devel-azureUpgrade kernel-preempt-optionalUpgrade kernel-develUpgrade kernel-default-develUpgrade kernel-64kb-develUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade kernel-debugUpgrade kernel-vanillaUpgrade kernel-debug-livepatch-develUpgrade kernel-default-kgraftUpgrade kernel-azure-extraUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-sourceUpgrade kernel-docsUpgrade dtb-renesasUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-azureUpgrade dtb-xilinxUpgrade cluster-md-kmp-defaultUpgrade kernel-macrosUpgrade kernel-64kbUpgrade kernel-symsUpgrade dtb-freescaleUpgrade kernel-syms-azureUpgrade dtb-lgUpgrade ocfs2-kmp-preemptUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-obs-qaUpgrade dtb-amdUpgrade gfs2-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade dtb-mediatekUpgrade reiserfs-kmp-preemptUpgrade cluster-md-kmp-preemptUpgrade dtb-armUpgrade ocfs2-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-default-extraUpgrade kernel-default-manUpgrade kernel-default-optionalUpgrade dtb-amlogicUpgrade kernel-64kb-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade dtb-qcomUpgrade kernel-preempt-develUpgrade gfs2-kmp-preemptUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-azure-optionalUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-defaultUpgrade dtb-alteraUpgrade dtb-zteUpgrade kernel-debug-baseUpgrade kernel-vanilla-livepatch-develUpgrade kernel-preemptUpgrade kernel-kvmsmall-baseUpgrade kernel-default-baseUpgrade kernel-azure-baseUpgrade ocfs2-kmp-defaultUpgrade dtb-sprdUpgrade dtb-nvidiaUpgrade kernel-vanilla-baseUpgrade dtb-rockchipUpgrade dtb-caviumUpgrade kernel-64kb-extraUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade kernel-source-vanillaUpgrade kselftests-kmp-preemptUpgrade kernel-zfcpdump-manUpgrade kernel-preempt-extraUpgrade kernel-default-base-rebuildUpgrade dtb-marvellUpgrade dtb-allwinnerUpgrade dlm-kmp-preemptUpgrade kernel-azure-develUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-vanilla-develUpgrade kernel-default-livepatchUpgrade dtb-alUpgrade kernel-azureUpgrade dtb-socionext | Jan 12, 2022 | Jan 6, 2022 |
| Ubuntu | — | Upgrade linux-image-5.13.0-1026-oemUpgrade linux-image-dell300xUpgrade linux-image-gkeUpgrade linux-image-5.11.0-1024-raspiUpgrade linux-image-4.15.0-1129-azureUpgrade linux-image-5.13.0-1012-raspi-nolpaeUpgrade linux-image-virtualUpgrade linux-image-5.4.0-92-genericUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.13.0-1007-kvmUpgrade linux-image-5.10.0-1053-oemUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-1048-raspiUpgrade linux-image-5.4.0-1059-oracleUpgrade linux-image-5.11.0-1023-azureUpgrade linux-image-5.11.0-44-generic-lpaeUpgrade linux-image-5.11.0-1023-oracleUpgrade linux-image-gcpUpgrade linux-image-5.13.0-23-generic-64kUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-oem-20.04dUpgrade linux-image-5.11.0-1021-kvmUpgrade linux-image-4.15.0-1118-snapdragonUpgrade linux-image-serverUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oracleUpgrade linux-image-4.4.0-1098-awsUpgrade linux-image-snapdragonUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.13.0-1009-azureUpgrade linux-image-5.11.0-1023-awsUpgrade linux-image-awsUpgrade linux-image-4.4.0-1099-kvmUpgrade linux-image-5.13.0-1008-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-3.13.0-189-lowlatencyUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1057-gkeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-92-generic-lpaeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1010-ibmUpgrade linux-image-5.4.0-1059-gcpUpgrade linux-image-gke-5.4Upgrade linux-image-kvmUpgrade linux-image-4.15.0-1114-gcpUpgrade linux-image-oem-20.04Upgrade linux-image-4.15.0-166-genericUpgrade linux-image-bluefieldUpgrade linux-image-4.15.0-166-lowlatencyUpgrade linux-image-aws-lts-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1065-azureUpgrade linux-image-5.4.0-92-lowlatencyUpgrade linux-image-4.4.0-218-lowlatencyUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.4.0-218-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.13.0-23-generic-lpaeUpgrade linux-image-4.15.0-166-generic-lpaeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oem-20.04cUpgrade linux-image-3.13.0-189-genericUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-generic-64kUpgrade linux-image-4.15.0-1101-raspi2Upgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-1085-oracleUpgrade linux-image-raspiUpgrade linux-image-5.13.0-1008-gcpUpgrade linux-image-lowlatencyUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1118-awsUpgrade linux-image-5.11.0-1024-raspi-nolpaeUpgrade linux-image-5.13.0-1011-oracleUpgrade linux-image-ibmUpgrade linux-image-5.11.0-44-lowlatencyUpgrade linux-image-aws-lts-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.11.0-44-genericUpgrade linux-image-5.14.0-1013-oemUpgrade linux-image-5.13.0-1012-raspiUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-3.13.0-189-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.11.0-44-generic-64kUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oemUpgrade linux-image-5.4.0-1023-bluefieldUpgrade linux-image-5.4.0-1051-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1029-gkeopUpgrade linux-image-raspi2Upgrade linux-image-gkeopUpgrade linux-image-5.11.0-1024-gcpUpgrade linux-image-4.15.0-1105-kvmUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-azureUpgrade linux-image-5.13.0-23-genericUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1033-dell300xUpgrade linux-image-4.4.0-1134-awsUpgrade linux-image-5.13.0-23-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04 | Jan 6, 2022 | Jan 6, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 3, 2022 |
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