A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
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-toolsUpgrade kernel-modulesUpgrade kernel-zfcpdumpUpgrade kernel-docUpgrade kernel-modules-extraUpgrade kernel-rtUpgrade kernel-rt-coreUpgrade bpftoolUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-develUpgrade kernel-rt-develUpgrade kernel-rt-debugUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade perfUpgrade python3-perfUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-headersUpgrade kernel-debug-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-develUpgrade kernel-debug-develUpgrade kernel-debug-devel-matchedUpgrade kernel-tools-libsUpgrade kernel-cross-headersUpgrade kernel-debugUpgrade kernel-rt-debug-core | Nov 14, 2022 | Aug 29, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-4.14.273-207.502Upgrade kernelUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade perf-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-livepatch-5.15.43-20.103Upgrade kernel-livepatch-5.10.106-102.504Upgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-livepatch-5.15.43-20.123Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-debuginfo | Jul 4, 2022 | Jul 4, 2022 |
| Amazon_linux | — | Upgrade kernel | Apr 7, 2022 | Apr 4, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-develUpgrade python3-perfUpgrade kernel-livepatch-6.1.10-15.42Upgrade bpftoolUpgrade perfUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-libbpfUpgrade bpftool-debuginfo | Feb 17, 2025 | Mar 28, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Aug 29, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 9, 2022 | Aug 29, 2022 |
| Debian | — | Upgrade linux | Jul 4, 2022 | Jul 4, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Jun 14, 2022 | Jun 13, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-toolsUpgrade perfUpgrade kernel | Jun 17, 2022 | Jun 13, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade python-perfUpgrade kernel-headers | Jun 22, 2022 | Jun 13, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libs | Jun 16, 2022 | Jun 13, 2022 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Apr 8, 2022 | Mar 28, 2022 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 9, 2022 | Aug 29, 2022 |
| Rocky_linux | — | Upgrade perf-debuginfoUpgrade kernel-rt-modules-extraUpgrade kernel-develUpgrade kernel-rt-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-cross-headersUpgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade python3-perfUpgrade perfUpgrade kernel-rt-debugUpgrade kernel-tools-libsUpgrade python3-perf-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-debug-modulesUpgrade kernel-debug-develUpgrade kernel-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-develUpgrade bpftool-debuginfoUpgrade kernel-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-rtUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-kvmUpgrade kernel-debug-debuginfoUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-coreUpgrade kernel-rt-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-coreUpgrade bpftool | Mar 12, 2024 | Aug 29, 2022 |
| Suse | — | Upgrade kernel-64kbUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-preemptUpgrade dlm-kmp-64kbUpgrade kernel-vanillaUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-debug-develUpgrade kernel-docs-htmlUpgrade kgraft-patch-4_4_180-94_144-defaultUpgrade kernel-default-extraUpgrade kernel-macrosUpgrade dtb-appleUpgrade reiserfs-kmp-defaultUpgrade dtb-marvellUpgrade dtb-socionextUpgrade kernel-preempt-optionalUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-64kbUpgrade dtb-alteraUpgrade cluster-md-kmp-preemptUpgrade kernel-preempt-livepatch-develUpgrade kernel-default-livepatchUpgrade dtb-caviumUpgrade kernel-syms-azureUpgrade dtb-broadcomUpgrade kernel-source-azureUpgrade kernel-default-kgraftUpgrade kernel-azure-optionalUpgrade dtb-lgUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-develUpgrade kernel-azure-livepatch-develUpgrade kselftests-kmp-64kbUpgrade kernel-debugUpgrade ocfs2-kmp-64kbUpgrade dtb-amdUpgrade kernel-default-develUpgrade reiserfs-kmp-preemptUpgrade kernel-vanilla-develUpgrade dtb-apmUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-devel-azureUpgrade kernel-obs-qaUpgrade cluster-md-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-vanilla-baseUpgrade dtb-amlogicUpgrade kernel-kvmsmall-develUpgrade dtb-renesasUpgrade kernel-symsUpgrade dtb-freescaleUpgrade gfs2-kmp-azureUpgrade dtb-amazonUpgrade kernel-azure-baseUpgrade kernel-azure-extraUpgrade dtb-hisiliconUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade kernel-sourceUpgrade dtb-exynosUpgrade kernel-azure-develUpgrade kernel-develUpgrade kernel-preempt-extraUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-debug-baseUpgrade kernel-kvmsmall-baseUpgrade dtb-alUpgrade gfs2-kmp-preemptUpgrade dtb-nvidiaUpgrade kernel-zfcpdump-manUpgrade kernel-source-vanillaUpgrade ocfs2-kmp-defaultUpgrade kgraft-patch-4_4_180-94_156-defaultUpgrade kernel-default-optionalUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-preemptUpgrade dtb-allwinnerUpgrade dtb-qcomUpgrade dlm-kmp-azureUpgrade dlm-kmp-defaultUpgrade dtb-rockchipUpgrade reiserfs-kmp-azureUpgrade dtb-zteUpgrade kernel-default-livepatch-develUpgrade kernel-docsUpgrade ocfs2-kmp-azureUpgrade kgraft-patch-4_4_180-94_161-defaultUpgrade dtb-sprdUpgrade cluster-md-kmp-defaultUpgrade dlm-kmp-preemptUpgrade kernel-preempt-develUpgrade dtb-xilinxUpgrade kernel-default-baseUpgrade kselftests-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade kernel-vanilla-livepatch-develUpgrade kernel-preemptUpgrade kernel-defaultUpgrade dtb-mediatekUpgrade dtb-armUpgrade kernel-default-man | Oct 26, 2022 | Aug 29, 2022 |
| Ubuntu | — | Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-oemUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeopUpgrade linux-image-awsUpgrade linux-image-oracleUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.15.0-1098-oracleUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.15.0-1006-raspiUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.15.0-184-generic-lpaeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1142-azureUpgrade linux-image-5.15.0-1003-gkeUpgrade linux-image-5.13.0-1024-gcpUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.13.0-40-lowlatencyUpgrade linux-image-5.15.0-1006-raspi-nolpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-1073-gcpUpgrade linux-image-5.4.0-1063-kvmUpgrade linux-image-snapdragonUpgrade linux-image-5.15.0-27-genericUpgrade linux-image-5.4.0-110-genericUpgrade linux-image-virtualUpgrade linux-image-5.4.0-1060-raspiUpgrade linux-image-5.15.0-27-lowlatencyUpgrade linux-image-4.15.0-1127-gcpUpgrade linux-image-oem-20.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1071-oracleUpgrade linux-image-5.13.0-40-generic-lpaeUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.13.0-1022-azureUpgrade linux-image-5.13.0-40-generic-64kUpgrade linux-image-oem-osp1Upgrade linux-image-gkeUpgrade linux-image-5.13.0-1021-kvmUpgrade linux-image-gke-5.4Upgrade linux-image-5.13.0-1025-raspiUpgrade linux-image-4.15.0-1132-snapdragonUpgrade linux-image-5.4.0-1021-ibmUpgrade linux-image-5.4.0-1078-azure-fdeUpgrade linux-image-5.15.0-1003-ibmUpgrade linux-image-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-azure-lts-20.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.13.0-40-genericUpgrade linux-image-aws-hweUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1078-azureUpgrade linux-image-azureUpgrade linux-image-oem-20.04dUpgrade linux-image-5.4.0-1073-awsUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1003-oracleUpgrade linux-image-genericUpgrade linux-image-oem-20.04bUpgrade linux-image-5.13.0-1025-raspi-nolpaeUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-raspi2Upgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-5.15.0-1005-azureUpgrade linux-image-5.15.0-27-generic-lpaeUpgrade linux-image-azure-fdeUpgrade linux-image-5.14.0-1033-oemUpgrade linux-image-4.15.0-1133-awsUpgrade linux-image-5.15.0-27-generic-64kUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-5.15.0-1004-gcpUpgrade linux-image-ibmUpgrade linux-image-4.15.0-1114-raspi2Upgrade linux-image-4.15.0-1119-kvmUpgrade linux-image-gcpUpgrade linux-image-generic-lts-xenialUpgrade linux-image-raspi-nolpaeUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-110-lowlatencyUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-5.13.0-1027-oracleUpgrade linux-image-4.15.0-184-genericUpgrade linux-image-5.4.0-110-generic-lpaeUpgrade linux-image-5.15.0-1005-awsUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-27-lowlatency-64kUpgrade linux-image-5.4.0-1040-gkeopUpgrade linux-image-4.15.0-1133-aws-hweUpgrade linux-image-5.13.0-1022-awsUpgrade linux-image-5.15.0-1005-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.15.0-184-lowlatencyUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-raspiUpgrade linux-image-5.13.0-1011-intelUpgrade linux-image-5.4.0-1071-gkeUpgrade linux-image-gke-5.15 | Apr 21, 2022 | Apr 4, 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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