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-zfcpdump-modulesUpgrade kernel-debug-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-devel-matchedUpgrade kernel-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-coreUpgrade kernel-headersUpgrade kernel-rtUpgrade kernel-develUpgrade kernel-cross-headersUpgrade bpftoolUpgrade perfUpgrade kernel-debugUpgrade kernelUpgrade kernel-modules-extraUpgrade kernel-rt-coreUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-kvmUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade kernel-docUpgrade kernel-rt-debug-develUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-develUpgrade kernel-rt-debugUpgrade kernel-rt-develUpgrade python3-perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-devel | Nov 14, 2022 | Mar 23, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-headersUpgrade perfUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.281-212.502Upgrade kernel-develUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.118-111.515Upgrade bpftoolUpgrade kernel-tools-develUpgrade python-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel | Jul 4, 2022 | Mar 23, 2022 |
| Amazon_linux | — | Upgrade kernel | Jun 10, 2022 | Mar 23, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernelUpgrade kernel-toolsUpgrade kernel-libbpf-develUpgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-libbpfUpgrade python3-perf-debuginfoUpgrade kernel-livepatch-6.1.10-15.42Upgrade bpftool-debuginfoUpgrade kernel-libbpf-staticUpgrade bpftool | 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-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-tools | Aug 2, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python-perfUpgrade kernel-headersUpgrade perf | Aug 18, 2022 | Mar 23, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | 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-debugUpgrade kernel-headersUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-coreUpgrade kernel-debug-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-debug-modulesUpgrade kernel-cross-headersUpgrade kernel-rt-debug-develUpgrade bpftool-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-tools-libs-develUpgrade kernel-coreUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-rtUpgrade kernel-rt-modulesUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-rt-develUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade perfUpgrade kernel-modulesUpgrade kernel-rt-debugUpgrade perf-debuginfoUpgrade kernel-rt-kvm | Mar 12, 2024 | Mar 23, 2022 |
| Suse | — | Upgrade kernel-source-azureUpgrade dtb-apmUpgrade dtb-caviumUpgrade cluster-md-kmp-preemptUpgrade dtb-freescaleUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade dtb-broadcomUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade kernel-64kbUpgrade dtb-marvellUpgrade kernel-default-livepatchUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-azure-optionalUpgrade kernel-docs-htmlUpgrade kernel-kvmsmallUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-64kbUpgrade dtb-amlogicUpgrade kernel-debug-develUpgrade dtb-amdUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-preemptUpgrade kernel-obs-qaUpgrade cluster-md-kmp-defaultUpgrade dtb-exynosUpgrade kernel-preemptUpgrade ocfs2-kmp-preemptUpgrade kernel-devel-azureUpgrade cluster-md-kmp-azureUpgrade kernel-preempt-livepatch-develUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-develUpgrade dtb-alteraUpgrade kernel-symsUpgrade kernel-develUpgrade dtb-lgUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-extraUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade kernel-macrosUpgrade kernel-default-develUpgrade kernel-default-extraUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-zfcpdumpUpgrade dtb-alUpgrade kernel-azure-develUpgrade dtb-socionextUpgrade kernel-64kb-extraUpgrade kernel-default-baseUpgrade dtb-armUpgrade kernel-default-livepatch-develUpgrade dtb-mediatekUpgrade kernel-azureUpgrade dtb-qcomUpgrade dtb-sprdUpgrade dtb-zteUpgrade dlm-kmp-preemptUpgrade kselftests-kmp-defaultUpgrade kernel-preempt-optionalUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-azureUpgrade kernel-defaultUpgrade kselftests-kmp-preemptUpgrade dtb-renesasUpgrade gfs2-kmp-preemptUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade kernel-default-optionalUpgrade kernel-preempt-extraUpgrade kernel-preempt-develUpgrade kernel-source-vanillaUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-docsUpgrade dlm-kmp-defaultUpgrade dtb-xilinxUpgrade dtb-nvidiaUpgrade gfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-allwinner | Oct 26, 2022 | Mar 23, 2022 |
| Ubuntu | — | Upgrade linux-image-oem-20.04bUpgrade linux-image-oem-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.14.0-1033-oemUpgrade linux-image-oem-20.04d | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub