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In the Linux kernel, the following vulnerability has been resolved:
netfilter: conntrack: clamp maximum hashtable size to INT_MAX
Use INT_MAX as maximum size for the conntrack hashtable. Otherwise, it is possible to hit WARN_ON_ONCE in __kvmalloc_node_noprof() when resizing hashtable because __GFP_NOWARN is unset. See:
0708a0afe291 ("mm: Consider __GFP_NOWARN flag for oversized kvmalloc() calls")
Note: hashtable resize is only possible from init_netns.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-64k-debug-coreUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-debugUpgrade kernel-64k-devel-matchedUpgrade rvUpgrade kernel-zfcpdump-modulesUpgrade kernelUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernel-64k-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-toolsUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64kUpgrade kernel-cross-headersUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64k-debug-develUpgrade perfUpgrade python3-perfUpgrade kernel-rt-64k-modules-extraUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-coreUpgrade kernel-64k-debug-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rt-64k-debugUpgrade kernel-rt-64kUpgrade libperfUpgrade kernel-zfcpdump-coreUpgrade kernel-rtUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-rt-64k-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-debug-modulesUpgrade kernel-64k-modules-extraUpgrade kernel-develUpgrade kernel-modules-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-uki-virtUpgrade kernel-rt-develUpgrade kernel-64k-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade rtlaUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-64k-develUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-debug-develUpgrade kernel-64k-debug-develUpgrade kernel-docUpgrade kernel-rt-modulesUpgrade kernel-debugUpgrade kernel-headersUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modules-extraUpgrade kernel-64k-develUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-core | Nov 20, 2025 | Nov 11, 2025 |
| Amazon Linux Ami 2 | — | Upgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernelUpgrade kernel-livepatch-5.15.178-120.178Upgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.234-225.895Upgrade bpftoolUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-devel | Mar 14, 2025 | Jan 19, 2025 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-staticUpgrade bpftoolUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-livepatch-6.1.127-135.201Upgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perf-debuginfoUpgrade python3-perfUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-libbpf-develUpgrade kernel-headersUpgrade kernel-libbpf | Mar 27, 2025 | Jan 19, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Feb 10, 2025 | Jan 19, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | May 13, 2025 | Jan 19, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Apr 11, 2025 | Jan 19, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-perfUpgrade bpftoolUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs | May 7, 2025 | Jan 19, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perf | Jun 11, 2025 | Jan 19, 2025 |
| Oracle_linux | — | Upgrade kernel | Nov 28, 2025 | Jan 19, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jul 9, 2025 | Jan 19, 2025 |
| Rocky_linux | — | Upgrade kernel-coreUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-debuginfoUpgrade perf-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-toolsUpgrade kernel-uki-virtUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-zfcpdumpUpgrade perfUpgrade kernel-debug-coreUpgrade kernel-debug-develUpgrade kernel-tools-libsUpgrade kernel-tools-debuginfoUpgrade rtlaUpgrade libperfUpgrade kernel-debuginfo-common-s390xUpgrade kernel-debug-modulesUpgrade kernel-debuginfoUpgrade kernel-modules-coreUpgrade python3-perf-debuginfoUpgrade kernel-modulesUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-debug-coreUpgrade kernel-devel-matchedUpgrade libperf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-tools-libs-develUpgrade kernel-rt-develUpgrade kernel-rt-coreUpgrade kernelUpgrade python3-perfUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rtUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-zfcpdump-devel-matchedUpgrade rv | Feb 5, 2026 | Nov 21, 2025 |
| Suse | — | Upgrade dtb-caviumUpgrade dtb-allwinnerUpgrade dtb-appleUpgrade dtb-marvellUpgrade kernel-docs-htmlUpgrade kernel-azureUpgrade kernel-rt_debug-develUpgrade kernel-azure-extraUpgrade dtb-renesasUpgrade kernel-kvmsmall-vdsoUpgrade reiserfs-kmp-defaultUpgrade kernel-debug-vdsoUpgrade dtb-sprdUpgrade gfs2-kmp-defaultUpgrade kernel-default-vdsoUpgrade dlm-kmp-64kbUpgrade dlm-kmp-rtUpgrade gfs2-kmp-azureUpgrade kernel-develUpgrade reiserfs-kmp-64kbUpgrade dtb-broadcomUpgrade dtb-lgUpgrade dtb-qcomUpgrade kernel-source-azureUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-rtUpgrade kernel-64kbUpgrade kernel-azure-optionalUpgrade kernel-sourceUpgrade kernel-obs-buildUpgrade kernel-rt-extraUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade kernel-default-baseUpgrade dtb-exynosUpgrade dtb-alteraUpgrade ocfs2-kmp-defaultUpgrade kernel-default-develUpgrade kernel-rt-vdsoUpgrade kernel-rt-optionalUpgrade kernel-default-livepatchUpgrade kernel-source-vanillaUpgrade dtb-nvidiaUpgrade kernel-default-optionalUpgrade ocfs2-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-azureUpgrade dtb-freescaleUpgrade kselftests-kmp-64kbUpgrade dtb-amazonUpgrade kernel-source-rtUpgrade kernel-syms-azureUpgrade kernel-syms-rtUpgrade kernel-rtUpgrade kernel-default-extraUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-rtUpgrade dtb-hisiliconUpgrade dtb-xilinxUpgrade dtb-mediatekUpgrade kernel-kvmsmallUpgrade kernel-rt-develUpgrade dtb-amlogicUpgrade dlm-kmp-azureUpgrade kernel-rt_debugUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-rtUpgrade dtb-amdUpgrade kernel-macrosUpgrade kernel-devel-azureUpgrade kernel-64kb-develUpgrade dtb-armUpgrade dtb-apmUpgrade kernel-debugUpgrade kernel-azure-vdsoUpgrade dtb-rockchipUpgrade cluster-md-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-manUpgrade kernel-azure-develUpgrade kernel-docsUpgrade dlm-kmp-defaultUpgrade kernel-defaultUpgrade kernel-symsUpgrade reiserfs-kmp-rtUpgrade kernel-kvmsmall-develUpgrade dtb-socionextUpgrade ocfs2-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-zfcpdumpUpgrade kernel-rt-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-64kb-optionalUpgrade kernel-devel-rtUpgrade reiserfs-kmp-azureUpgrade kernel-debug-develUpgrade cluster-md-kmp-azure | Jun 18, 2025 | Jan 19, 2025 |
| Ubuntu | — | Upgrade linux-image-azure-lts-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-azure-lts-24.04Upgrade linux-image-intelUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-135-generic-64kUpgrade linux-image-5.15.0-1033-nvidia-tegraUpgrade linux-image-5.15.0-1077-oracleUpgrade linux-image-6.8.0-1028-nvidia-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1072-ibmUpgrade linux-image-6.8.0-1029-azureUpgrade linux-image-6.8.0-1028-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-oem-20.04bUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1028-oemUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-6.11.0-1007-realtimeUpgrade linux-image-6.8.0-1028-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1084-azureUpgrade linux-image-5.15.0-1083-azure-fipsUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-fipsUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-24.04bUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-virtualUpgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-6.11.0-1017-oemUpgrade linux-image-azure-nvidiaUpgrade linux-image-gke-5.15Upgrade linux-image-6.11.0-1013-oracleUpgrade linux-image-oem-24.04Upgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1029-awsUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-136-generic-64kUpgrade linux-image-5.15.0-1076-kvmUpgrade linux-image-6.11.0-21-genericUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-1033-nvidia-tegra-rtUpgrade linux-image-6.8.0-1025-gkeUpgrade linux-image-6.8.0-1026-ibmUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-1021-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1079-gcpUpgrade linux-image-5.15.0-136-genericUpgrade linux-image-5.15.0-135-genericUpgrade linux-image-ibmUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1074-nvidiaUpgrade linux-image-6.11.0-1011-lowlatencyUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-aws-fipsUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1086-azureUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1075-intel-iotgUpgrade linux-image-6.8.0-1030-gcp-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1026-oracleUpgrade linux-image-genericUpgrade linux-image-6.11.0-1011-awsUpgrade linux-image-nvidia-tegraUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-5.15.0-135-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-fipsUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-6.11.0-1011-lowlatency-64kUpgrade linux-image-6.8.0-60-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-135-fipsUpgrade linux-image-6.8.0-60-generic-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-60-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1086-azure-fdeUpgrade linux-image-5.15.0-1080-realtimeUpgrade linux-image-5.15.0-1062-gkeopUpgrade linux-image-5.15.0-136-generic-lpaeUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-22.04bUpgrade linux-image-aws-lts-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-135-lowlatency-64kUpgrade linux-image-realtimeUpgrade linux-image-5.15.0-1074-ibmUpgrade linux-image-6.8.1-1022-realtimeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1044-xilinx-zynqmpUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1028-nvidia-lowlatencyUpgrade linux-image-6.8.0-1016-azure-nvidiaUpgrade linux-image-6.8.0-1012-gkeopUpgrade linux-image-6.11.0-1011-gcpUpgrade linux-image-5.15.0-1079-gcp-fipsUpgrade linux-image-raspiUpgrade linux-image-awsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1026-oracle-64kUpgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-1030-gcpUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.11.0-1013-oracle-64kUpgrade linux-image-5.15.0-135-generic-lpaeUpgrade linux-image-5.15.0-1080-aws-fipsUpgrade linux-image-6.8.0-60-lowlatencyUpgrade linux-image-5.15.0-1021-nvidia-tegra-igxUpgrade linux-image-azure-cvmUpgrade linux-image-6.11.0-1012-azureUpgrade linux-image-5.15.0-1080-awsUpgrade linux-image-azure-fipsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.15.0-1074-nvidia-lowlatencyUpgrade linux-image-5.15.0-1077-intel-iotgUpgrade linux-image-5.15.0-1077-gkeUpgrade linux-image-6.11.0-1011-gcp-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.11.0-21-generic-64kUpgrade linux-image-6.11.0-1012-azure-fdeUpgrade linux-image-azureUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1081-gcpUpgrade linux-image-5.15.0-1073-intel-iot-realtimeUpgrade linux-image-6.11.0-1010-raspiUpgrade linux-image-5.15.0-1074-raspiUpgrade linux-image-6.8.0-1029-azure-fdeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-oem-22.04d | Mar 28, 2025 | Jan 19, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | Jan 19, 2025 |
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