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-debug-modulesUpgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade kernel-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-headersUpgrade kernel-zfcpdump-modulesUpgrade kernel-rtUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-debugUpgrade kernel-rt-coreUpgrade kernel-rt-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debugUpgrade perfUpgrade kernelUpgrade bpftoolUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-develUpgrade python3-perfUpgrade kernel-docUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-develUpgrade kernel-cross-headersUpgrade kernel-rt-debug-devel | Nov 14, 2022 | Mar 23, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade python-perfUpgrade kernel-develUpgrade kernel-livepatch-5.10.118-111.515Upgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-livepatch-4.14.281-212.502Upgrade perf-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade python-perf-debuginfo | Jul 4, 2022 | Mar 23, 2022 |
| Amazon_linux | — | Upgrade kernel | Jun 10, 2022 | Mar 23, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-headersUpgrade kernel-libbpf-develUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade python3-perfUpgrade python3-perf-debuginfoUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-tools-develUpgrade kernel-libbpf-staticUpgrade bpftoolUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfo | 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 kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Aug 2, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel | Aug 18, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Jun 16, 2022 | Mar 23, 2022 |
| Oracle_linux | — | Upgrade kernel | Nov 16, 2022 | Mar 7, 2022 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Nov 9, 2022 | Mar 23, 2022 |
| Rocky_linux | — | Upgrade bpftoolUpgrade kernel-rt-develUpgrade perf-debuginfoUpgrade kernel-rt-debugUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-rt-kvmUpgrade kernel-rt-coreUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modulesUpgrade perfUpgrade kernel-modulesUpgrade kernel-modules-extraUpgrade kernel-rtUpgrade kernel-develUpgrade kernel-rt-debuginfoUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-debug-modulesUpgrade bpftool-debuginfoUpgrade kernelUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-cross-headersUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debugUpgrade kernel-rt-modules-extraUpgrade kernel-debug-devel | Mar 12, 2024 | Mar 23, 2022 |
| Suse | — | Upgrade kernel-kvmsmall-develUpgrade kernel-symsUpgrade kernel-default-livepatchUpgrade dtb-amlogicUpgrade kernel-debugUpgrade kernel-64kb-optionalUpgrade dtb-lgUpgrade kernel-docs-htmlUpgrade kernel-azure-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade dtb-amdUpgrade dlm-kmp-64kbUpgrade kernel-debug-develUpgrade ocfs2-kmp-64kbUpgrade kernel-obs-qaUpgrade dtb-caviumUpgrade kernel-devel-azureUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-defaultUpgrade kernel-64kbUpgrade dtb-exynosUpgrade dtb-alteraUpgrade kernel-64kb-livepatch-develUpgrade kernel-zfcpdumpUpgrade kernel-debug-livepatch-develUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-preemptUpgrade kernel-source-azureUpgrade kernel-preempt-livepatch-develUpgrade kernel-preemptUpgrade reiserfs-kmp-preemptUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade gfs2-kmp-64kbUpgrade kernel-azure-extraUpgrade kernel-default-extraUpgrade kernel-64kb-develUpgrade dtb-apmUpgrade kselftests-kmp-64kbUpgrade kernel-azure-optionalUpgrade kernel-default-develUpgrade reiserfs-kmp-64kbUpgrade kernel-develUpgrade dtb-freescaleUpgrade dtb-hisiliconUpgrade kernel-macrosUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade cluster-md-kmp-azureUpgrade kernel-docsUpgrade gfs2-kmp-defaultUpgrade kernel-default-baseUpgrade kernel-preempt-develUpgrade dlm-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-xilinxUpgrade kernel-azure-develUpgrade dtb-socionextUpgrade dtb-allwinnerUpgrade dtb-alUpgrade dtb-armUpgrade dtb-zteUpgrade kselftests-kmp-defaultUpgrade dtb-rockchipUpgrade ocfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-extraUpgrade kselftests-kmp-preemptUpgrade kernel-source-vanillaUpgrade dtb-sprdUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-64kbUpgrade kernel-preempt-optionalUpgrade dtb-mediatekUpgrade dtb-qcomUpgrade kernel-64kb-extraUpgrade gfs2-kmp-preemptUpgrade kernel-azureUpgrade dtb-nvidiaUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade dtb-renesasUpgrade dlm-kmp-preemptUpgrade dlm-kmp-azureUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-default-optional | Oct 26, 2022 | Mar 23, 2022 |
| Ubuntu | — | Upgrade linux-image-5.14.0-1033-oemUpgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04cUpgrade linux-image-oem-20.04bUpgrade 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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