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