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A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade perfUpgrade kernel-zfcpdump-develUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-develUpgrade kernelUpgrade kernel-debugUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modulesUpgrade kernel-toolsUpgrade kernel-debug-modulesUpgrade kernel-coreUpgrade bpftoolUpgrade kernel-docUpgrade kernel-debug-modules-extraUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-headersUpgrade kernel-debug-core | Nov 28, 2023 | Jun 30, 2023 |
| Amazon Linux Ami 2 | — | Upgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.318-241.531Upgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernelUpgrade kernel-livepatch-5.10.184-175.731Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.117-73.143Upgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade perf-debuginfo | Jun 30, 2023 | Jun 30, 2023 |
| Amazon_linux | — | Upgrade kernel | Jul 4, 2023 | Jun 29, 2023 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-6.1.34-58.102Upgrade kernel-libbpfUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade python3-perfUpgrade perf-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernelUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-devel | Feb 17, 2025 | Jun 7, 2023 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 8, 2023 | Jun 30, 2023 |
| Debian | — | Upgrade linux | Aug 21, 2023 | Jun 30, 2023 |
| Dell Powerstore Dsa2024120 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 26, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools | Jan 10, 2024 | Jun 30, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel | Jan 10, 2024 | Jun 30, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python-perfUpgrade kernel | Feb 12, 2024 | Jun 30, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade perfUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-develUpgrade python-perfUpgrade bpftoolUpgrade kernel-tools | Jan 10, 2024 | Jun 30, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Jan 10, 2024 | Jun 30, 2023 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Nov 16, 2023 | Jun 7, 2023 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Oct 11, 2023 | Jun 30, 2023 |
| Suse | — | Upgrade kernel-kvmsmall-vdsoUpgrade kernel-syms-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-rt-extraUpgrade kernel-rt-optionalUpgrade kernel-traceUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debug-develUpgrade cluster-md-kmp-rtUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-develUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-baseUpgrade dtb-allwinnerUpgrade kernel-develUpgrade kernel-vanilla-baseUpgrade reiserfs-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-vanilla-livepatch-develUpgrade kernel-docs-htmlUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-develUpgrade kernel-azure-develUpgrade kernel-default-livepatchUpgrade kernel-azure-livepatch-develUpgrade kernel-vanilla-develUpgrade kernel-debugUpgrade kernel-rt_debugUpgrade gfs2-kmp-64kbUpgrade kernel-64kbUpgrade kernel-xenUpgrade dtb-qcomUpgrade dtb-caviumUpgrade kernel-obs-buildUpgrade ocfs2-kmp-64kbUpgrade kernel-sourceUpgrade kernel-azure-optionalUpgrade kernel-ec2Upgrade kernel-preemptUpgrade kselftests-kmp-64kbUpgrade kernel-debug-baseUpgrade kernel-source-vanillaUpgrade dtb-marvellUpgrade kernel-zfcpdumpUpgrade kernel-debug-develUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade kernel-64kb-optionalUpgrade kernel-default-vdsoUpgrade ocfs2-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-zfcpdump-manUpgrade dtb-alteraUpgrade dtb-appleUpgrade kernel-azure-baseUpgrade dlm-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-kvmsmallUpgrade kernel-devel-azureUpgrade kernel-trace-develUpgrade gfs2-kmp-rtUpgrade kernel-azureUpgrade dtb-hisiliconUpgrade kernel-preempt-develUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-azureUpgrade dtb-amazonUpgrade dtb-freescaleUpgrade kernel-rtUpgrade dtb-exynosUpgrade dtb-lgUpgrade gfs2-kmp-defaultUpgrade dtb-amdUpgrade kernel-ec2-develUpgrade reiserfs-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-64kb-develUpgrade kernel-obs-qaUpgrade kernel-rt_debug-vdsoUpgrade kernel-xen-develUpgrade kernel-trace-baseUpgrade kernel-ec2-baseUpgrade kernel-docsUpgrade dtb-zteUpgrade kernel-default-extraUpgrade kernel-default-manUpgrade kernel-64kb-extraUpgrade dtb-socionextUpgrade dtb-amlogicUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-rt-develUpgrade kernel-default-baseUpgrade dtb-rockchipUpgrade kernel-syms-rtUpgrade kernel-macrosUpgrade kernel-devel-rtUpgrade kernel-default-optionalUpgrade kernel-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-vanillaUpgrade dtb-mediatekUpgrade kernel-rt_debug-livepatch-develUpgrade kselftests-kmp-defaultUpgrade kernel-rt-livepatch-develUpgrade kernel-symsUpgrade kernel-default-base-rebuildUpgrade kernel-debug-livepatch-develUpgrade dtb-armUpgrade dtb-apmUpgrade reiserfs-kmp-defaultUpgrade dtb-renesasUpgrade cluster-md-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-rt-livepatchUpgrade dtb-alUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade dtb-sprdUpgrade kernel-xen-baseUpgrade dlm-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-rt | Oct 11, 2023 | Jun 30, 2023 |
| Ubuntu | — | Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-4.15.0-1171-azureUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-6.2.0-1011-nvidia-64kUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-219-genericUpgrade linux-image-3.13.0-194-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-6.2.0-34-generic-lpaeUpgrade linux-image-5.15.0-1040-raspiUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-intel-iotgUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1040-ibmUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.2.0-1016-gcpUpgrade linux-image-6.2.0-1014-azureUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.2.0-1013-oracleUpgrade linux-image-6.2.0-1014-kvmUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1044-gcpUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.4.0-246-genericUpgrade linux-image-6.2.0-1014-raspiUpgrade linux-image-nvidia-64k-6.2Upgrade linux-image-6.2.0-1013-awsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-1125-kvmUpgrade linux-image-5.4.0-1117-azureUpgrade linux-image-4.15.0-1146-kvmUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1111-awsUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.4.0-1078-gkeopUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.1.0-1021-oemUpgrade linux-image-azure-lts-20.04Upgrade linux-image-4.4.0-246-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1045-oracleUpgrade linux-image-azure-cvmUpgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1044-gkeUpgrade linux-image-6.2.0-34-genericUpgrade linux-image-5.4.0-1115-gcpUpgrade linux-image-oem-osp1Upgrade linux-image-serverUpgrade linux-image-intelUpgrade linux-image-5.4.0-164-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-oracleUpgrade linux-image-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-1100-kvmUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1030-gkeopUpgrade linux-image-kvmUpgrade linux-image-5.15.0-1043-intel-iotgUpgrade linux-image-5.4.0-1058-ibmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-bluefieldUpgrade linux-image-5.15.0-86-genericUpgrade linux-image-oem-22.04bUpgrade linux-image-6.2.0-1014-azure-fdeUpgrade linux-image-generic-64kUpgrade linux-image-nvidia-6.2Upgrade linux-image-gke-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1072-bluefieldUpgrade linux-image-5.15.0-86-lowlatency-64kUpgrade linux-image-5.4.0-1023-iotUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1044-kvmUpgrade linux-image-5.15.0-1047-awsUpgrade linux-image-5.4.0-164-generic-lpaeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-4.4.0-1124-awsUpgrade linux-image-5.15.0-86-generic-64kUpgrade linux-image-6.2.0-1011-nvidiaUpgrade linux-image-4.15.0-1156-gcpUpgrade linux-image-6.2.0-1006-starfiveUpgrade linux-image-3.13.0-194-genericUpgrade linux-image-4.15.0-1125-oracleUpgrade linux-image-6.0.0-1021-oemUpgrade linux-image-oemUpgrade linux-image-5.15.0-86-lowlatencyUpgrade linux-image-5.15.0-1049-azureUpgrade linux-image-azureUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.15.0-86-generic-lpaeUpgrade linux-image-starfiveUpgrade linux-image-ibmUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gkeop-5.4Upgrade linux-image-aws-hweUpgrade linux-image-gkeopUpgrade linux-image-6.2.0-34-generic-64kUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-genericUpgrade linux-image-generic-lts-trustyUpgrade linux-image-4.4.0-1162-awsUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.15.0-219-lowlatencyUpgrade linux-image-gkeop-5.15Upgrade linux-image-raspiUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.2.0-1014-lowlatencyUpgrade linux-image-6.2.0-1014-lowlatency-64kUpgrade linux-image-5.4.0-1031-xilinx-zynqmpUpgrade linux-image-5.4.0-164-lowlatencyUpgrade linux-image-5.15.0-1037-nvidiaUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1049-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04cUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-1110-oracleUpgrade linux-image-4.15.0-1162-awsUpgrade linux-image-aws-lts-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1095-raspiUpgrade linux-image-5.15.0-1037-nvidia-lowlatencyUpgrade linux-image-azure-fde | Sep 18, 2023 | Jun 30, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 30, 2023 |
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