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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-cross-headersUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-debug-modules-extraUpgrade kernel-docUpgrade perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernel-develUpgrade kernel-debug-coreUpgrade python3-perfUpgrade kernel-modules-extraUpgrade kernel-debug-develUpgrade kernel-debugUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-modulesUpgrade kernel-tools-libsUpgrade kernel-core | May 13, 2022 | Mar 3, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-4.14.252-195.481Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-5.10.75-79.358Upgrade kernel-livepatch-5.10.75-79.358-debuginfoUpgrade kernel-livepatch-5.10.62-55.141-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-4.14.246-187.474Upgrade kernel-livepatch-5.10.68-62.173-debuginfoUpgrade kernel-livepatch-4.14.256-197.484Upgrade bpftool-debuginfoUpgrade kernel-livepatch-4.14.248-189.473-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-5.10.82-83.359Upgrade bpftoolUpgrade kernel-livepatch-4.14.252-195.483Upgrade kernel-toolsUpgrade kernel-livepatch-5.10.62-55.141Upgrade perfUpgrade python-perfUpgrade kernelUpgrade kernel-livepatch-4.14.252-195.481-debuginfoUpgrade kernel-livepatch-4.14.248-189.473Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.252-195.483-debuginfoUpgrade kernel-livepatch-4.14.246-187.474-debuginfoUpgrade kernel-livepatch-5.10.68-62.173 | 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-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel | Apr 20, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-tools-libsUpgrade perfUpgrade python-perf | May 25, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernelUpgrade kernel-toolsUpgrade python-perf | Mar 22, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-develUpgrade kernel-toolsUpgrade perfUpgrade python-perfUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-headers | Apr 11, 2022 | Mar 3, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade python3-perf | 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 bpftool-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-toolsUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-cross-headersUpgrade kernel-rtUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-coreUpgrade kernel-rt-debugUpgrade kernel-modulesUpgrade perf-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-rt-kvmUpgrade bpftoolUpgrade kernel-develUpgrade kernel-debug-develUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade kernel-rt-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-coreUpgrade kernel-debugUpgrade python3-perf-debuginfoUpgrade kernel-coreUpgrade python3-perf | May 20, 2022 | Mar 3, 2022 |
| Suse | — | Upgrade dtb-marvellUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade dtb-allwinnerUpgrade gfs2-kmp-azureUpgrade kernel-vanilla-develUpgrade ocfs2-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-preempt-extraUpgrade kselftests-kmp-preemptUpgrade kernel-vanilla-baseUpgrade dtb-rockchipUpgrade kernel-preemptUpgrade dtb-caviumUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-preemptUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade dtb-qcomUpgrade kernel-64kb-extraUpgrade kernel-zfcpdump-manUpgrade dtb-alUpgrade kernel-azureUpgrade kernel-default-livepatchUpgrade kselftests-kmp-azureUpgrade kernel-default-baseUpgrade dtb-nvidiaUpgrade kernel-kvmsmall-baseUpgrade dtb-sprdUpgrade kernel-debug-baseUpgrade kernel-default-livepatch-develUpgrade dtb-broadcomUpgrade kernel-preempt-develUpgrade dtb-alteraUpgrade kernel-docs-htmlUpgrade kernel-vanilla-livepatch-develUpgrade kernel-obs-buildUpgrade dtb-socionextUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-preemptUpgrade kernel-azure-baseUpgrade dtb-zteUpgrade gfs2-kmp-defaultUpgrade kernel-defaultUpgrade kernel-azure-optionalUpgrade gfs2-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-kgraftUpgrade dtb-armUpgrade dtb-amdUpgrade reiserfs-kmp-defaultUpgrade kernel-preempt-livepatch-develUpgrade kernel-default-develUpgrade kernel-default-manUpgrade kernel-64kb-develUpgrade kernel-zfcpdumpUpgrade dtb-xilinxUpgrade dlm-kmp-64kbUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade kernel-vanillaUpgrade dtb-hisiliconUpgrade dtb-exynosUpgrade kernel-debugUpgrade dlm-kmp-azureUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-default-extraUpgrade kernel-kvmsmallUpgrade reiserfs-kmp-preemptUpgrade kselftests-kmp-64kbUpgrade kernel-default-optionalUpgrade cluster-md-kmp-azureUpgrade dtb-amlogicUpgrade cluster-md-kmp-preemptUpgrade kernel-syms-azureUpgrade dtb-freescaleUpgrade kernel-64kb-livepatch-develUpgrade dtb-mediatekUpgrade kernel-debug-develUpgrade kernel-kvmsmall-develUpgrade kernel-macrosUpgrade dtb-renesasUpgrade kernel-preempt-optionalUpgrade kernel-docsUpgrade kernel-64kbUpgrade cluster-md-kmp-defaultUpgrade dtb-lgUpgrade kernel-develUpgrade dtb-apmUpgrade kernel-64kb-optionalUpgrade kernel-source-azureUpgrade kernel-azure-extraUpgrade kernel-debug-livepatch-develUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-preemptUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade kernel-symsUpgrade kernel-devel-azure | Jan 12, 2022 | Jan 6, 2022 |
| Ubuntu | — | Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.13.0-1012-raspiUpgrade linux-image-oem-osp1Upgrade linux-image-5.13.0-1011-oracleUpgrade linux-image-oem-20.04cUpgrade linux-image-ibmUpgrade linux-image-4.15.0-1118-awsUpgrade linux-image-5.11.0-44-genericUpgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-1105-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-aws-hweUpgrade linux-image-5.4.0-1029-gkeopUpgrade linux-image-generic-lts-xenialUpgrade linux-image-5.11.0-1024-gcpUpgrade linux-image-4.4.0-218-genericUpgrade linux-image-5.13.0-23-genericUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.4.0-1134-awsUpgrade linux-image-gkeopUpgrade linux-image-5.13.0-23-lowlatencyUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oemUpgrade linux-image-4.15.0-1085-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-5.13.0-23-generic-lpaeUpgrade linux-image-5.4.0-1023-bluefieldUpgrade linux-image-4.15.0-1101-raspi2Upgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-64kUpgrade linux-image-5.11.0-44-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-azure-lts-20.04Upgrade linux-image-genericUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-azureUpgrade linux-image-4.15.0-1033-dell300xUpgrade linux-image-5.13.0-1008-gcpUpgrade linux-image-4.15.0-166-generic-lpaeUpgrade linux-image-5.11.0-1024-raspi-nolpaeUpgrade linux-image-raspiUpgrade linux-image-3.13.0-189-generic-lpaeUpgrade linux-image-5.4.0-1051-kvmUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.14.0-1013-oemUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.11.0-44-generic-64kUpgrade linux-image-3.13.0-189-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1057-gkeUpgrade linux-image-5.13.0-1012-raspi-nolpaeUpgrade linux-image-gkeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-oem-20.04dUpgrade linux-image-5.4.0-1048-raspiUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.13.0-23-generic-64kUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1129-azureUpgrade linux-image-gcpUpgrade linux-image-virtualUpgrade linux-image-5.4.0-92-genericUpgrade linux-image-5.11.0-1023-azureUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-1059-gcpUpgrade linux-image-5.11.0-1024-raspiUpgrade linux-image-raspi-nolpaeUpgrade linux-image-3.13.0-189-lowlatencyUpgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.15.0-166-lowlatencyUpgrade linux-image-5.4.0-1065-azureUpgrade linux-image-oem-20.04Upgrade linux-image-4.4.0-218-lowlatencyUpgrade linux-image-5.4.0-92-lowlatencyUpgrade linux-image-4.15.0-1114-gcpUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-dell300xUpgrade linux-image-5.11.0-44-generic-lpaeUpgrade linux-image-5.13.0-1026-oemUpgrade linux-image-4.4.0-1098-awsUpgrade linux-image-5.11.0-1021-kvmUpgrade linux-image-5.10.0-1053-oemUpgrade linux-image-5.13.0-1007-kvmUpgrade linux-image-5.4.0-1059-oracleUpgrade linux-image-4.4.0-1099-kvmUpgrade linux-image-4.15.0-166-genericUpgrade linux-image-4.15.0-1118-snapdragonUpgrade linux-image-5.4.0-92-generic-lpaeUpgrade linux-image-5.11.0-1023-oracleUpgrade linux-image-gke-5.4Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.11.0-1023-awsUpgrade linux-image-bluefieldUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-oracleUpgrade linux-image-snapdragonUpgrade linux-image-5.4.0-1010-ibmUpgrade linux-image-serverUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.13.0-1008-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.13.0-1009-azureUpgrade linux-image-oracle-lts-18.04 | 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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