A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rtUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-coreUpgrade perfUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-develUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdump-modulesUpgrade bpftoolUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-docUpgrade kernel-devel-matchedUpgrade kernel-modules-extraUpgrade kernelUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-cross-headersUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debugUpgrade kernel-modulesUpgrade kernel-zfcpdumpUpgrade kernel-debug-devel-matchedUpgrade kernel-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-develUpgrade kernel-headersUpgrade kernel-rt-coreUpgrade python3-perf | Nov 14, 2022 | Aug 29, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade kernel-livepatch-4.14.285-215.501Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade perfUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.50-23.125Upgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernelUpgrade kernel-livepatch-5.10.126-117.518Upgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64 | Sep 30, 2022 | Aug 29, 2022 |
| Amazon_linux | — | Upgrade kernel | Jul 8, 2022 | Jun 14, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-6.1.10-15.42Upgrade bpftool-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade bpftoolUpgrade perfUpgrade kernel-libbpf-develUpgrade kernel-libbpf-staticUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-libbpfUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-debuginfo | Feb 17, 2025 | Apr 18, 2022 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 9, 2022 | Aug 29, 2022 |
| Debian | — | Upgrade linux | Nov 1, 2022 | Aug 29, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelists | Mar 20, 2023 | Aug 29, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-develUpgrade python-perfUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel | Mar 9, 2023 | Aug 29, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-headers | Feb 9, 2023 | Aug 29, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Mar 9, 2023 | Aug 29, 2022 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Oct 5, 2022 | Apr 18, 2022 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 9, 2022 | Aug 29, 2022 |
| Rocky_linux | — | Upgrade kernel-rt-debug-develUpgrade bpftool-debuginfoUpgrade kernel-rt-debuginfoUpgrade perf-debuginfoUpgrade kernel-rtUpgrade perfUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-debug-debuginfoUpgrade kernel-modulesUpgrade kernel-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-modulesUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade kernel-debug-modules-extraUpgrade kernel-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-rt-develUpgrade kernel-debug-modulesUpgrade kernel-rt-coreUpgrade kernel-rt-kvmUpgrade kernel-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernelUpgrade kernel-rt-debug-debuginfoUpgrade kernel-cross-headersUpgrade kernel-headersUpgrade python3-perfUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade python3-perf-debuginfo | Mar 12, 2024 | Aug 29, 2022 |
| Suse | — | Upgrade kernel-default-baseUpgrade dlm-kmp-64kbUpgrade kernel-obs-buildUpgrade dtb-exynosUpgrade kernel-64kbUpgrade kernel-preempt-extraUpgrade kernel-azure-optionalUpgrade ocfs2-kmp-defaultUpgrade dtb-amdUpgrade kselftests-kmp-preemptUpgrade dtb-amazonUpgrade kernel-source-rtUpgrade kernel-azure-baseUpgrade kselftests-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-vanilla-develUpgrade kernel-zfcpdump-manUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-source-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-azure-develUpgrade dtb-appleUpgrade gfs2-kmp-preemptUpgrade dtb-marvellUpgrade kselftests-kmp-64kbUpgrade dtb-allwinnerUpgrade dtb-alteraUpgrade kernel-preempt-develUpgrade kernel-kvmsmall-baseUpgrade kernel-debug-baseUpgrade kernel-rtUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-preemptUpgrade cluster-md-kmp-rtUpgrade dtb-freescaleUpgrade dtb-broadcomUpgrade dlm-kmp-preemptUpgrade kernel-default-livepatchUpgrade kernel-preempt-optionalUpgrade kernel-default-kgraftUpgrade dtb-caviumUpgrade kernel-docs-htmlUpgrade kernel-develUpgrade kernel-rt_debug-develUpgrade kernel-azureUpgrade kernel-default-develUpgrade dtb-sprdUpgrade kernel-default-livepatch-develUpgrade kernel-vanilla-livepatch-develUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade kernel-rt_debugUpgrade kernel-vanilla-baseUpgrade kernel-sourceUpgrade cluster-md-kmp-64kbUpgrade kernel-preemptUpgrade kernel-64kb-extraUpgrade dtb-lgUpgrade kernel-source-vanillaUpgrade kernel-azure-extraUpgrade dtb-renesasUpgrade kernel-debugUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade ocfs2-kmp-rtUpgrade kernel-default-optionalUpgrade dtb-armUpgrade kernel-vanillaUpgrade gfs2-kmp-rtUpgrade kernel-debug-livepatch-develUpgrade kernel-obs-qaUpgrade dtb-mediatekUpgrade kgraft-patch-4_4_180-94_164-defaultUpgrade kernel-default-manUpgrade kernel-64kb-livepatch-develUpgrade dtb-socionextUpgrade dtb-amlogicUpgrade kernel-syms-rtUpgrade kernel-64kb-optionalUpgrade kernel-64kb-develUpgrade cluster-md-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-rt-develUpgrade kernel-debug-develUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade kernel-devel-rtUpgrade kernel-azure-livepatch-develUpgrade dtb-rockchipUpgrade cluster-md-kmp-preemptUpgrade kernel-default-extraUpgrade kernel-default-base-rebuildUpgrade dtb-qcomUpgrade dlm-kmp-azureUpgrade kernel-defaultUpgrade kernel-syms-azureUpgrade kernel-docsUpgrade dtb-hisiliconUpgrade dlm-kmp-defaultUpgrade dtb-apmUpgrade dtb-zteUpgrade dtb-alUpgrade ocfs2-kmp-preemptUpgrade kernel-preempt-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade kernel-kvmsmall-devel | Oct 26, 2022 | Aug 29, 2022 |
| Ubuntu | — | Upgrade linux-image-virtualUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.15.0-1159-awsUpgrade linux-image-oemUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1091-raspiUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1074-gkeopUpgrade linux-image-azure-lts-18.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-snapdragonUpgrade linux-image-5.4.0-156-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-generic-lts-xenialUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.4.0-242-genericUpgrade linux-image-5.4.0-1096-kvmUpgrade linux-image-5.4.0-1107-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.4.0-1106-oracleUpgrade linux-image-gkeop-5.4Upgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-1120-awsUpgrade linux-image-azureUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-1027-xilinx-zynqmpUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.4.0-1121-kvmUpgrade linux-image-4.4.0-1158-awsUpgrade linux-image-4.15.0-1153-snapdragonUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-4.15.0-1068-dell300xUpgrade linux-image-ibmUpgrade linux-image-4.15.0-1122-oracleUpgrade linux-image-raspiUpgrade linux-image-4.4.0-242-lowlatencyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1110-gcpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-1113-azureUpgrade linux-image-gcpUpgrade linux-image-raspi2Upgrade linux-image-5.4.0-1068-bluefieldUpgrade linux-image-5.4.0-156-lowlatencyUpgrade linux-image-awsUpgrade linux-image-kvmUpgrade linux-image-5.4.0-1114-azureUpgrade linux-image-bluefieldUpgrade linux-image-5.4.0-1105-gkeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-gke-5.4Upgrade linux-image-4.15.0-1168-azureUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1054-ibmUpgrade linux-image-4.15.0-214-lowlatencyUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1153-gcpUpgrade linux-image-oracleUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1019-iotUpgrade linux-image-4.15.0-214-generic-lpaeUpgrade linux-image-5.4.0-156-generic | Jul 13, 2023 | Aug 29, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 29, 2022 |
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