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A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.
The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.
We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade perfUpgrade kernel-64kUpgrade kernel-64k-modules-coreUpgrade python3-perfUpgrade kernel-debug-coreUpgrade kernel-debug-uki-virtUpgrade kernel-debug-develUpgrade kernel-rt-coreUpgrade kernel-cross-headersUpgrade kernel-64k-develUpgrade libperfUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-develUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernel-64k-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-develUpgrade kernelUpgrade kernel-devel-matchedUpgrade kernel-64k-modules-extraUpgrade kernel-modules-coreUpgrade bpftoolUpgrade kernel-headersUpgrade kernel-64k-modulesUpgrade kernel-64k-debug-develUpgrade rtlaUpgrade kernel-debugUpgrade kernel-rt-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-modules-extraUpgrade rvUpgrade kernel-rt-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-rtUpgrade kernel-debug-devel-matchedUpgrade kernel-docUpgrade kernel-64k-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-uki-virtUpgrade kernel-zfcpdumpUpgrade kernel-debug-modules-coreUpgrade kernel-toolsUpgrade kernel-64k-coreUpgrade kernel-64k-debugUpgrade kernel-64k-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-coreUpgrade kernel-tools-libsUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modules-core | Apr 11, 2024 | Jan 31, 2024 |
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-4.14.336-256.559Upgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade python-perfUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.209-198.858Upgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernelUpgrade kernel-livepatch-5.15.148-97.161Upgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64 | Feb 21, 2024 | Jan 31, 2024 |
| Amazon_linux | — | Upgrade kernel | Feb 19, 2024 | Jan 31, 2024 |
| Amazon_linux_2023 | — | Upgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-staticUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-6.1.75-99.163Upgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-tools-develUpgrade python3-perfUpgrade kernel-develUpgrade kernel-livepatch-6.1.77-99.164Upgrade kernel-livepatch-6.1.72-96.166Upgrade perf-debuginfoUpgrade kernel-libbpf | Feb 17, 2025 | Jan 31, 2024 |
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160_108_1Upgrade kpatch-patch-3_10_0-1160_105_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_108_1-debuginfoUpgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_105_1Upgrade kernel | Mar 13, 2024 | Jan 31, 2024 |
| Debian | — | Upgrade linux | Jun 27, 2024 | Jan 31, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | May 13, 2024 | Jan 31, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perf | Jun 3, 2024 | Jan 31, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | May 31, 2024 | Jan 31, 2024 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python-perfUpgrade kernelUpgrade kernel-headersUpgrade perfUpgrade python3-perfUpgrade kernel-devel | Jul 23, 2024 | Jan 31, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools | Apr 9, 2024 | Jan 31, 2024 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Mar 21, 2024 | Jan 31, 2024 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Feb 22, 2024 | Jan 31, 2024 |
| Rocky_linux | — | Upgrade kernel-headersUpgrade kernel-rt-modules-extraUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-coreUpgrade python3-perfUpgrade kernel-rt-debug-coreUpgrade kernel-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-rt-debugUpgrade bpftoolUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-coreUpgrade kernel-rt-develUpgrade kernelUpgrade kernel-debugUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rtUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-debug-debuginfoUpgrade perfUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-modulesUpgrade kernel-rt-modulesUpgrade kernel-tools-libsUpgrade kernel-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-coreUpgrade bpftool-debuginfoUpgrade kernel-rt-kvmUpgrade perf-debuginfoUpgrade kernel-debug-modules | Apr 8, 2024 | Jan 31, 2024 |
| Suse | — | Upgrade kselftests-kmp-defaultUpgrade kernel-azure-vdsoUpgrade kernel-macrosUpgrade kernel-64kb-develUpgrade kernel-debug-livepatch-develUpgrade dtb-amazonUpgrade dtb-exynosUpgrade kernel-source-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-default-manUpgrade dtb-lgUpgrade kernel-default-develUpgrade kernel-kvmsmallUpgrade dtb-armUpgrade kernel-64kb-optionalUpgrade dlm-kmp-64kbUpgrade dtb-appleUpgrade kernel-sourceUpgrade kernel-syms-rtUpgrade kselftests-kmp-64kbUpgrade dtb-freescaleUpgrade kernel-devel-azureUpgrade kernel-rt-livepatchUpgrade dtb-hisiliconUpgrade ocfs2-kmp-rtUpgrade dtb-mediatekUpgrade kernel-preemptUpgrade kernel-symsUpgrade kernel-64kbUpgrade kernel-default-extraUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-develUpgrade dlm-kmp-azureUpgrade dtb-apmUpgrade kernel-azure-livepatch-develUpgrade kernel-debugUpgrade kernel-azure-extraUpgrade kernel-debug-develUpgrade reiserfs-kmp-defaultUpgrade kernel-obs-qaUpgrade dtb-amdUpgrade kernel-rt-develUpgrade kernel-zfcpdumpUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-64kbUpgrade kernel-default-optionalUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade dtb-amlogicUpgrade gfs2-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-kvmsmall-develUpgrade dtb-xilinxUpgrade kernel-syms-azureUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade dtb-qcomUpgrade kernel-debug-vdsoUpgrade dlm-kmp-defaultUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-azureUpgrade dtb-sprdUpgrade kernel-defaultUpgrade kernel-64kb-extraUpgrade dtb-caviumUpgrade kernel-rt_debug-develUpgrade reiserfs-kmp-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-optionalUpgrade kernel-azure-baseUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-kvmsmall-vdsoUpgrade dtb-socionextUpgrade kernel-source-rtUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-azure-develUpgrade dtb-renesasUpgrade dtb-broadcomUpgrade ocfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-azureUpgrade gfs2-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-rtUpgrade kernel-default-livepatchUpgrade kernel-obs-buildUpgrade dlm-kmp-rtUpgrade dtb-nvidiaUpgrade kernel-rt_debugUpgrade cluster-md-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-default-vdsoUpgrade kernel-azure-optionalUpgrade dtb-allwinnerUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade dtb-marvellUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade kernel-default-baseUpgrade cluster-md-kmp-64kb | Feb 15, 2024 | Jan 31, 2024 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1039-gkeopUpgrade linux-image-5.15.0-1053-kvmUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.15.0-1049-ibmUpgrade linux-image-5.15.0-101-genericUpgrade linux-image-5.15.0-1049-raspiUpgrade linux-image-6.5.0-1019-oracleUpgrade linux-image-4.4.0-252-lowlatencyUpgrade linux-image-4.15.0-1129-oracleUpgrade linux-image-6.5.0-1017-azureUpgrade linux-image-5.15.0-1047-nvidia-lowlatencyUpgrade linux-image-5.15.0-1054-oracleUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.15.0-1047-nvidiaUpgrade linux-image-oem-20.04dUpgrade linux-image-6.5.0-1018-oemUpgrade linux-image-5.4.0-1033-iotUpgrade linux-image-awsUpgrade linux-image-5.15.0-101-lowlatencyUpgrade linux-image-5.4.0-1105-raspiUpgrade linux-image-5.4.0-174-genericUpgrade linux-image-5.4.0-1120-oracleUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-20.04Upgrade linux-image-4.15.0-1175-azureUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-101-generic-64kUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-4.15.0-223-lowlatencyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1081-bluefieldUpgrade linux-image-5.15.0-101-lowlatency-64kUpgrade linux-image-6.5.0-26-generic-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-intel-iotgUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.15.0-101-generic-lpaeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.4.0-1167-awsUpgrade linux-image-bluefieldUpgrade linux-image-4.15.0-1150-kvmUpgrade linux-image-oemUpgrade linux-image-6.5.0-26-lowlatencyUpgrade linux-image-6.5.0-1013-raspiUpgrade linux-image-generic-lts-xenialUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1059-azureUpgrade linux-image-oracleUpgrade linux-image-virtualUpgrade linux-image-6.5.0-1019-oracle-64kUpgrade linux-image-gkeUpgrade linux-image-generic-lpaeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-gcpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-1088-gkeopUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1160-gcpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-raspi2Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.4.0-1068-ibmUpgrade linux-image-gkeop-5.4Upgrade linux-image-nvidiaUpgrade linux-image-5.4.0-174-lowlatencyUpgrade linux-image-5.15.0-1053-gkeUpgrade linux-image-genericUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.4.0-174-generic-lpaeUpgrade linux-image-oem-20.04cUpgrade linux-image-ibmUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-4.4.0-1130-kvmUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-starfiveUpgrade linux-image-4.15.0-223-genericUpgrade linux-image-6.1.0-1035-oemUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-6.5.0-1012-laptopUpgrade linux-image-4.4.0-1129-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.4.0-1121-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-aws-lts-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.5.0-1016-awsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.5.0-1010-starfiveUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-oem-20.04bUpgrade linux-image-aws-hweUpgrade linux-image-5.15.0-1056-awsUpgrade linux-image-laptop-23.10Upgrade linux-image-5.15.0-1054-gcpUpgrade linux-image-5.4.0-1125-gcpUpgrade linux-image-6.5.0-26-genericUpgrade linux-image-5.4.0-1040-xilinx-zynqmpUpgrade linux-image-gkeopUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-4.15.0-1166-awsUpgrade linux-image-oracle-64kUpgrade linux-image-6.5.0-26-lowlatency-64kUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.5.0-1016-gcpUpgrade linux-image-azureUpgrade linux-image-5.4.0-1126-azureUpgrade linux-image-5.4.0-1109-kvmUpgrade linux-image-4.4.0-252-genericUpgrade linux-image-5.15.0-1051-intel-iotgUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1059-azure-fdeUpgrade linux-image-oem-22.04dUpgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1017-azure-fde | Mar 12, 2024 | Jan 31, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 31, 2024 |
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