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A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-develUpgrade perfUpgrade kernel-modules-extraUpgrade kernel-develUpgrade kernel-docUpgrade kernel-rt-modules-extraUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-develUpgrade kernel-debugUpgrade bpftoolUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-cross-headersUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-kvmUpgrade kernel-coreUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-debug-modulesUpgrade kernel-debug-devel-matchedUpgrade kernel-tools-libsUpgrade kernel-modulesUpgrade kernel-rtUpgrade kernel-rt-modulesUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-modules | Nov 14, 2022 | Mar 23, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade python-perfUpgrade kernel-develUpgrade kernel-livepatch-5.10.118-111.515Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-livepatch-4.14.281-212.502Upgrade python-perf-debuginfoUpgrade perf-debuginfo | Jul 4, 2022 | Mar 23, 2022 |
| Amazon_linux | — | Upgrade kernel | Jun 10, 2022 | Mar 23, 2022 |
| Amazon_linux_2023 | — | Upgrade kernelUpgrade kernel-libbpf-develUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-libbpfUpgrade kernel-develUpgrade perfUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-libbpf-staticUpgrade python3-perf | Feb 17, 2025 | Mar 7, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 9, 2022 | Mar 23, 2022 |
| Debian | — | Upgrade linux | Jul 4, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelists | Aug 2, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-develUpgrade kernel-headersUpgrade python-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | Aug 18, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libs | Jun 16, 2022 | Mar 23, 2022 |
| Oracle_linux | — | Upgrade kernel | Nov 16, 2022 | Mar 7, 2022 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Nov 9, 2022 | Mar 23, 2022 |
| Rocky_linux | — | Upgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-modules-extraUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-debug-debuginfoUpgrade kernelUpgrade kernel-rt-debug-develUpgrade kernel-cross-headersUpgrade kernel-debugUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rtUpgrade kernel-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-coreUpgrade python3-perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade perfUpgrade kernel-rt-debugUpgrade kernel-modulesUpgrade kernel-rt-modulesUpgrade kernel-modules-extraUpgrade kernel-rt-kvmUpgrade perf-debuginfoUpgrade kernel-rt-develUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-tools | Mar 12, 2024 | Mar 23, 2022 |
| Suse | — | Upgrade ocfs2-kmp-64kbUpgrade dtb-freescaleUpgrade kernel-source-azureUpgrade kernel-syms-azureUpgrade dtb-hisiliconUpgrade dtb-alteraUpgrade dtb-exynosUpgrade kernel-azure-livepatch-develUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-develUpgrade dtb-broadcomUpgrade kselftests-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-default-develUpgrade kernel-devel-azureUpgrade dtb-amlogicUpgrade dlm-kmp-64kbUpgrade kernel-64kb-optionalUpgrade dtb-apmUpgrade kernel-azure-optionalUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-64kbUpgrade kernel-develUpgrade kernel-default-extraUpgrade kernel-default-livepatchUpgrade kernel-debugUpgrade dtb-lgUpgrade kernel-debug-develUpgrade cluster-md-kmp-preemptUpgrade gfs2-kmp-64kbUpgrade kernel-symsUpgrade dtb-marvellUpgrade kernel-64kb-livepatch-develUpgrade dtb-caviumUpgrade kernel-64kb-develUpgrade kernel-macrosUpgrade reiserfs-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-64kbUpgrade kernel-debug-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade cluster-md-kmp-azureUpgrade kernel-sourceUpgrade kernel-preempt-livepatch-develUpgrade dtb-amdUpgrade cluster-md-kmp-defaultUpgrade kernel-preemptUpgrade reiserfs-kmp-preemptUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-kvmsmallUpgrade kernel-preempt-optionalUpgrade dtb-mediatekUpgrade kernel-64kb-extraUpgrade kernel-defaultUpgrade dtb-renesasUpgrade kernel-default-livepatch-develUpgrade dtb-armUpgrade dlm-kmp-preemptUpgrade dtb-allwinnerUpgrade dtb-zteUpgrade kernel-default-baseUpgrade dtb-alUpgrade kselftests-kmp-defaultUpgrade gfs2-kmp-preemptUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-azureUpgrade dlm-kmp-azureUpgrade kernel-default-optionalUpgrade kernel-preempt-develUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-defaultUpgrade dtb-nvidiaUpgrade gfs2-kmp-defaultUpgrade kernel-azure-develUpgrade dtb-xilinxUpgrade dtb-socionextUpgrade kernel-azureUpgrade dtb-qcomUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade kselftests-kmp-preemptUpgrade kernel-preempt-extraUpgrade kernel-source-vanillaUpgrade ocfs2-kmp-defaultUpgrade dtb-sprdUpgrade reiserfs-kmp-azure | Oct 26, 2022 | Mar 23, 2022 |
| Ubuntu | — | Upgrade linux-image-oem-20.04dUpgrade linux-image-5.14.0-1033-oemUpgrade linux-image-oem-20.04bUpgrade linux-image-oem-20.04cUpgrade linux-image-oem-20.04 | Apr 21, 2022 | Mar 23, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 23, 2022 |
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