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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 function nft_pipapo_walk did not skip inactive elements during set walk which could lead double deactivations of PIPAPO (Pile Packet Policies) elements, leading to use-after-free.
We recommend upgrading past commit 317eb9685095678f2c9f5a8189de698c5354316a.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-coreUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-modulesUpgrade kernel-modulesUpgrade perfUpgrade bpftoolUpgrade kernel-tools-libs-develUpgrade kernel-docUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-develUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-debugUpgrade kernel-zfcpdump-devel | Feb 23, 2024 | Dec 18, 2023 |
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-livepatch-5.10.205-195.804Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-livepatch-5.15.145-94.156Upgrade kernelUpgrade kernel-develUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.145-95.156Upgrade kernel-livepatch-5.10.201-191.748Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.205-194.804Upgrade kernel-livepatch-5.10.201-191.748-debuginfoUpgrade perfUpgrade bpftool-debuginfoUpgrade kernel-tools-develUpgrade kernel-headers | Jan 10, 2024 | Dec 18, 2023 |
| Amazon_linux_2023 | — | Upgrade bpftoolUpgrade kernel-libbpf-develUpgrade kernel-livepatch-6.1.72-96.166Upgrade kernel-develUpgrade kernelUpgrade python3-perf-debuginfoUpgrade perfUpgrade kernel-tools-develUpgrade python3-perfUpgrade kernel-libbpfUpgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-modules-extra-commonUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel-toolsUpgrade perf-debuginfo | Feb 17, 2025 | Dec 18, 2023 |
| Debian | — | Upgrade linux | Jan 8, 2024 | Dec 18, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel | Mar 13, 2024 | Dec 18, 2023 |
| Oracle_linux | — | Upgrade kernel | Feb 23, 2024 | Dec 18, 2023 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Feb 8, 2024 | Dec 18, 2023 |
| Suse | — | Upgrade dtb-qcomUpgrade kernel-rtUpgrade kernel-devel-rtUpgrade kernel-docsUpgrade reiserfs-kmp-azureUpgrade kernel-rt-livepatchUpgrade dtb-mediatekUpgrade kernel-azure-develUpgrade kernel-defaultUpgrade kernel-devel-azureUpgrade cluster-md-kmp-rtUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-rt-vdsoUpgrade kernel-preempt-develUpgrade kernel-azureUpgrade kernel-source-vanillaUpgrade dtb-exynosUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-extraUpgrade dtb-armUpgrade dlm-kmp-azureUpgrade kernel-sourceUpgrade dtb-nvidiaUpgrade dtb-xilinxUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-develUpgrade kernel-rt-extraUpgrade kernel-azure-livepatch-develUpgrade kernel-syms-azureUpgrade dtb-sprdUpgrade kselftests-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-amlogicUpgrade kernel-preemptUpgrade dlm-kmp-rtUpgrade dtb-rockchipUpgrade kernel-default-optionalUpgrade kernel-default-vdsoUpgrade kernel-debug-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-default-baseUpgrade kernel-64kb-develUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade kernel-kvmsmallUpgrade kernel-source-azureUpgrade kernel-64kb-optionalUpgrade dtb-appleUpgrade kernel-debugUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade kernel-azure-extraUpgrade dtb-apmUpgrade cluster-md-kmp-defaultUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade kernel-azure-vdsoUpgrade dtb-hisiliconUpgrade dtb-amdUpgrade kernel-obs-qaUpgrade kernel-develUpgrade gfs2-kmp-azureUpgrade kernel-syms-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-optionalUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-rt_debugUpgrade kernel-debug-develUpgrade kselftests-kmp-azureUpgrade dtb-freescaleUpgrade dtb-alteraUpgrade kernel-zfcpdumpUpgrade kernel-rt_debug-develUpgrade dtb-socionextUpgrade gfs2-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade kernel-symsUpgrade kernel-default-develUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade dtb-renesasUpgrade dtb-marvellUpgrade ocfs2-kmp-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-extraUpgrade cluster-md-kmp-azureUpgrade kernel-source-rtUpgrade kernel-kvmsmall-develUpgrade dtb-caviumUpgrade dtb-lgUpgrade dtb-amazonUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-macrosUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb | Mar 13, 2024 | Dec 18, 2023 |
| Ubuntu | — | Upgrade linux-image-6.1.0-1029-oemUpgrade linux-image-5.15.0-1050-oracleUpgrade linux-image-5.15.0-1054-azureUpgrade linux-image-oem-22.04aUpgrade linux-image-azureUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1054-azure-fdeUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1049-gkeUpgrade linux-image-intel-iotgUpgrade linux-image-starfiveUpgrade linux-image-5.15.0-1045-ibmUpgrade linux-image-5.15.0-1048-intel-iotgUpgrade linux-image-oem-20.04bUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-6.5.0-15-lowlatencyUpgrade linux-image-6.2.0-1018-awsUpgrade linux-image-6.5.0-1011-gcpUpgrade linux-image-5.15.0-1043-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.5.0-1006-starfiveUpgrade linux-image-5.15.0-1043-nvidiaUpgrade linux-image-genericUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-6.2Upgrade linux-image-6.2.0-1019-azureUpgrade linux-image-gkeopUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.5.0-1008-laptopUpgrade linux-image-6.2.0-1021-gcpUpgrade linux-image-oem-22.04cUpgrade linux-image-6.5.0-15-genericUpgrade linux-image-6.2.0-1019-azure-fdeUpgrade linux-image-6.2.0-1015-nvidia-64kUpgrade linux-image-5.15.0-92-genericUpgrade linux-image-6.5.0-1009-raspiUpgrade linux-image-6.5.0-15-generic-64kUpgrade linux-image-oem-22.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-intelUpgrade linux-image-generic-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1035-gkeopUpgrade linux-image-lowlatency-64kUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-6.5.0-1013-oemUpgrade linux-image-6.2.0-1015-nvidiaUpgrade linux-image-5.15.0-1049-gcpUpgrade linux-image-oem-22.04dUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-5.15.0-92-generic-64kUpgrade linux-image-5.15.0-92-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1045-raspiUpgrade linux-image-6.5.0-15-lowlatency-64kUpgrade linux-image-6.5.0-1014-oracleUpgrade linux-image-kvmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-6.5.0-1011-azureUpgrade linux-image-oracleUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.15.0-92-generic-lpaeUpgrade linux-image-6.5.0-1012-awsUpgrade linux-image-5.15.0-1049-kvmUpgrade linux-image-virtualUpgrade linux-image-6.5.0-1011-azure-fdeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-awsUpgrade linux-image-nvidia-64k-6.2Upgrade linux-image-5.15.0-92-lowlatency-64kUpgrade linux-image-5.15.0-1047-intel-iotgUpgrade linux-image-5.15.0-1052-awsUpgrade linux-image-oem-22.04bUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gkeUpgrade linux-image-azure-cvmUpgrade linux-image-lowlatency-64k-hwe-20.04 | Jan 26, 2024 | Dec 18, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Dec 18, 2023 |
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