In the Linux kernel, the following vulnerability has been resolved:
seg6: Fix validation of nexthop addresses
The kernel currently validates that the length of the provided nexthop address does not exceed the specified length. This can lead to the kernel reading uninitialized memory if user space provided a shorter length than the specified one.
Fix by validating that the provided length exactly matches the specified one.
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:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.186-128.192Upgrade kernel-tools-develUpgrade perf-debuginfoUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-develUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade python-perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpfUpgrade kernelUpgrade kernel6.12-debuginfoUpgrade kernel-tools-develUpgrade python3-perf6.12Upgrade kernel-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade kernel6.12Upgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-6.12.35-55.103Upgrade kernel-libbpf-staticUpgrade kernel-debuginfoUpgrade kernel6.12-modules-extraUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perfUpgrade perf6.12-debuginfoUpgrade kernel-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-debuginfoUpgrade kernel-livepatch-6.1.144-170.251Upgrade bpftool-debuginfoUpgrade perf6.12Upgrade kernel-headersUpgrade python3-perf6.12-debuginfoUpgrade kernel-modules-extra-commonUpgrade perf-debuginfo | Sep 9, 2025 | Jul 10, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 11, 2025 | Jul 11, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftool | Nov 12, 2025 | Nov 11, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Sep 10, 2025 | Jul 10, 2025 |
| Redhat_linux | — | No solution exists | Jul 14, 2025 | Jul 10, 2025 |
| Suse | — | Upgrade kernel-default-base-rebuildUpgrade kernel-develUpgrade dtb-freescaleUpgrade dtb-caviumUpgrade kernel-defaultUpgrade ocfs2-kmp-64kbUpgrade dtb-marvellUpgrade kernel-rt_debugUpgrade dtb-sprdUpgrade kernel-default-livepatchUpgrade kernel-sourceUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-azureUpgrade dtb-alteraUpgrade dtb-appleUpgrade dlm-kmp-rtUpgrade dtb-nvidiaUpgrade kernel-source-azureUpgrade kernel-rt-extraUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-source-vanillaUpgrade kernel-obs-buildUpgrade dtb-renesasUpgrade dtb-rockchipUpgrade kernel-source-rtUpgrade dtb-lgUpgrade kernel-default-vdsoUpgrade cluster-md-kmp-rtUpgrade kernel-default-livepatch-develUpgrade dtb-allwinnerUpgrade dtb-amazonUpgrade kernel-default-develUpgrade dtb-exynosUpgrade gfs2-kmp-defaultUpgrade dtb-broadcomUpgrade dlm-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-azureUpgrade kernel-azure-develUpgrade gfs2-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-rt-vdsoUpgrade kernel-debug-vdsoUpgrade dtb-qcomUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-extraUpgrade kselftests-kmp-64kbUpgrade kernel-azure-extraUpgrade kernel-default-baseUpgrade kernel-kvmsmall-vdsoUpgrade cluster-md-kmp-64kbUpgrade kernel-azure-optionalUpgrade kernel-devel-azureUpgrade kernel-rtUpgrade kernel-debug-develUpgrade kernel-azure-vdsoUpgrade kernel-64kb-develUpgrade dtb-socionextUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kernel-macrosUpgrade kernel-default-extraUpgrade kernel-debugUpgrade kernel-syms-azureUpgrade kernel-kvmsmallUpgrade dtb-xilinxUpgrade dtb-hisiliconUpgrade kernel-64kbUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-rt-develUpgrade dtb-mediatekUpgrade dtb-armUpgrade kernel-symsUpgrade kselftests-kmp-rtUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-rtUpgrade dtb-apmUpgrade kernel-rt-livepatch-develUpgrade gfs2-kmp-64kbUpgrade dtb-amlogicUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-obs-qaUpgrade dtb-amdUpgrade dlm-kmp-azureUpgrade kernel-kvmsmall-develUpgrade kernel-docsUpgrade kernel-devel-rtUpgrade dlm-kmp-defaultUpgrade kernel-syms-rt | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-realtimeUpgrade linux-image-virtual-5.15Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-azure-fipsUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-aws-5.15Upgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-azure-cvmUpgrade linux-image-virtual-6.14Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-gcp-6.8Upgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-azure-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-realtime-6.14Upgrade linux-image-realtime-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-raspiUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-nvidia-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-5.15Upgrade linux-image-oem-24.04aUpgrade linux-image-generic-64k-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.14.0-1012-azureUpgrade linux-image-gcp-64kUpgrade linux-image-azureUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-nvidia-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-aws-64k-6.14Upgrade linux-image-6.14.0-1013-awsUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-aws-6.14Upgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-oem-24.04cUpgrade linux-image-aws-fips-6.8Upgrade linux-image-5.15.0-156-fipsUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-realtime-6.8.1Upgrade linux-image-raspi-6.8Upgrade linux-image-generic-64k-6.14Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-gcp-6.14Upgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-oracleUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-aws-64k-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-5.15.0-1092-awsUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-raspi-5.15Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-virtual-6.8Upgrade linux-image-aws-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-generic-6.14Upgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-156-genericUpgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oracle-5.15Upgrade linux-image-oem-24.04bUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-generic-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-aws-fipsUpgrade linux-image-generic-lpaeUpgrade linux-image-ibm-6.8Upgrade linux-image-fipsUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-xilinxUpgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-6.14Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-nvidiaUpgrade linux-image-generic-5.15Upgrade linux-image-genericUpgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-oem-6.14Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64kUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-lowlatency-64kUpgrade linux-image-intelUpgrade linux-image-oem-22.04Upgrade linux-image-virtualUpgrade linux-image-azure-6.14Upgrade linux-image-gkeop-6.8Upgrade linux-image-gkeopUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-fips-6.8Upgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gke-64kUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-raspi-6.14Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-kvm-5.15Upgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-aws-6.8Upgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-ibmUpgrade linux-image-generic-64k-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-fips-5.15 | Jul 14, 2025 | Jul 10, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Jul 10, 2025 |
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