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.
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:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-kvmUpgrade kernel-modules-extraUpgrade kernel-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debugUpgrade kernel-rt-modules-extraUpgrade kernel-docUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-develUpgrade kernel-rt-develUpgrade perfUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-debug-coreUpgrade kernel-rt-debugUpgrade kernel-coreUpgrade bpftoolUpgrade kernel-rt-debug-kvmUpgrade kernelUpgrade kernel-rtUpgrade kernel-headersUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modulesUpgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-coreUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdumpUpgrade kernel-abi-stablelistsUpgrade kernel-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-rt-debug-modules | Nov 14, 2022 | Mar 23, 2022 |
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-livepatch-5.10.118-111.515Upgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade perfUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-livepatch-4.14.281-212.502 | Jul 4, 2022 | Mar 23, 2022 |
| Amazon_linux | — | Upgrade kernel | Jun 10, 2022 | Mar 23, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-tools-develUpgrade kernel-libbpf-staticUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade kernel-livepatch-6.1.10-15.42Upgrade python3-perf-debuginfoUpgrade kernel-develUpgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-toolsUpgrade kernel-headers | Feb 17, 2025 | Mar 7, 2022 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 9, 2022 | Mar 23, 2022 |
| Debian | — | Upgrade linux | Jul 4, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelists | Aug 2, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs | Aug 18, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Jun 16, 2022 | Mar 23, 2022 |
| Oracle_linux | — | Upgrade kernel | Nov 16, 2022 | Mar 7, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Nov 9, 2022 | Mar 23, 2022 |
| Rocky_linux | — | Upgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade python3-perfUpgrade kernel-rt-kvmUpgrade kernel-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-toolsUpgrade kernel-rtUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-rt-debugUpgrade perfUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-coreUpgrade bpftool-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade kernel-debug-modulesUpgrade kernel-debug-develUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade kernel-rt-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-rt-develUpgrade kernel-cross-headersUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-headersUpgrade kernel-tools-libs-devel | Mar 12, 2024 | Mar 23, 2022 |
| Suse | — | Upgrade cluster-md-kmp-defaultUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-azureUpgrade kernel-preempt-livepatch-develUpgrade kernel-default-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-devel-azureUpgrade dtb-exynosUpgrade kernel-symsUpgrade kernel-obs-qaUpgrade kernel-azure-extraUpgrade kernel-debug-livepatch-develUpgrade kernel-preemptUpgrade kernel-sourceUpgrade dtb-amlogicUpgrade kernel-default-livepatchUpgrade kernel-docs-htmlUpgrade dtb-apmUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade kernel-debug-develUpgrade kernel-azure-optionalUpgrade kernel-macrosUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-64kb-optionalUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-64kbUpgrade kernel-64kb-develUpgrade kernel-default-extraUpgrade gfs2-kmp-azureUpgrade kernel-syms-azureUpgrade reiserfs-kmp-preemptUpgrade cluster-md-kmp-preemptUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade dtb-broadcomUpgrade dtb-freescaleUpgrade kernel-source-azureUpgrade dtb-marvellUpgrade dtb-alteraUpgrade dtb-caviumUpgrade kselftests-kmp-64kbUpgrade dtb-amdUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade kernel-64kbUpgrade dtb-nvidiaUpgrade dtb-alUpgrade kernel-azureUpgrade dtb-socionextUpgrade gfs2-kmp-defaultUpgrade dtb-renesasUpgrade kernel-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-default-optionalUpgrade dtb-qcomUpgrade kernel-preempt-optionalUpgrade dtb-mediatekUpgrade kernel-obs-buildUpgrade kernel-docsUpgrade dlm-kmp-defaultUpgrade dtb-armUpgrade dlm-kmp-azureUpgrade kernel-default-livepatch-develUpgrade kernel-default-baseUpgrade kernel-preempt-develUpgrade dlm-kmp-preemptUpgrade kselftests-kmp-defaultUpgrade dtb-zteUpgrade dtb-allwinnerUpgrade kselftests-kmp-azureUpgrade kernel-64kb-extraUpgrade dtb-rockchipUpgrade gfs2-kmp-preemptUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-64kbUpgrade dtb-sprdUpgrade kselftests-kmp-preemptUpgrade ocfs2-kmp-defaultUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-azureUpgrade kernel-azure-develUpgrade kernel-preempt-extraUpgrade dtb-xilinx | Oct 26, 2022 | Mar 23, 2022 |
| Ubuntu | — | Upgrade linux-image-oem-20.04dUpgrade linux-image-5.14.0-1033-oemUpgrade linux-image-oem-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-oem-20.04b | 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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