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 bpftoolUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.186-128.192Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade bpftool-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade python-perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade perfUpgrade kernel-livepatch-6.12.35-55.103Upgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade kernel6.12-debuginfoUpgrade kernelUpgrade kernel6.12-debuginfo-common-aarch64Upgrade python3-perfUpgrade kernel-develUpgrade kernel6.12Upgrade python3-perf-debuginfoUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-libbpf-staticUpgrade kernel-modules-extraUpgrade kernel-debuginfo-common-aarch64Upgrade perf6.12-debuginfoUpgrade kernel-tools-develUpgrade kernel6.12-modules-extraUpgrade python3-perf6.12Upgrade bpftoolUpgrade python3-perf6.12-debuginfoUpgrade kernel-livepatch-6.1.144-170.251Upgrade kernel-toolsUpgrade perf6.12Upgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-modules-extra-commonUpgrade kernel-headersUpgrade kernel-libbpf-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 python3-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools | 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 dtb-alteraUpgrade dtb-appleUpgrade dlm-kmp-rtUpgrade dtb-allwinnerUpgrade dtb-marvellUpgrade kernel-source-rtUpgrade dtb-freescaleUpgrade kernel-sourceUpgrade dtb-caviumUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-vdsoUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade ocfs2-kmp-defaultUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-develUpgrade reiserfs-kmp-defaultUpgrade dtb-sprdUpgrade kernel-default-baseUpgrade kernel-azure-extraUpgrade kernel-defaultUpgrade kernel-default-base-rebuildUpgrade kernel-rt_debugUpgrade kernel-rt-extraUpgrade dtb-nvidiaUpgrade kernel-default-develUpgrade kernel-source-azureUpgrade dtb-lgUpgrade dtb-amazonUpgrade dtb-broadcomUpgrade cluster-md-kmp-rtUpgrade dtb-exynosUpgrade kernel-azure-develUpgrade kernel-default-livepatch-develUpgrade kernel-default-vdsoUpgrade dtb-renesasUpgrade kernel-rt_debug-develUpgrade kernel-azureUpgrade kernel-rt-vdsoUpgrade kernel-docs-htmlUpgrade dtb-qcomUpgrade kernel-debug-vdsoUpgrade kernel-64kb-extraUpgrade dtb-rockchipUpgrade gfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-rt-optionalUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-defaultUpgrade kernel-docsUpgrade kernel-rt-develUpgrade dtb-xilinxUpgrade dtb-hisiliconUpgrade kernel-kvmsmallUpgrade kernel-devel-azureUpgrade kernel-64kbUpgrade reiserfs-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-rtUpgrade dtb-amlogicUpgrade kernel-syms-azureUpgrade kernel-default-extraUpgrade kernel-debugUpgrade dlm-kmp-azureUpgrade kernel-obs-qaUpgrade reiserfs-kmp-azureUpgrade dtb-amdUpgrade cluster-md-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-syms-rtUpgrade kernel-azure-vdsoUpgrade kernel-64kb-develUpgrade kernel-rtUpgrade kernel-debug-develUpgrade dtb-socionextUpgrade dtb-apmUpgrade kernel-64kb-optionalUpgrade kernel-macrosUpgrade gfs2-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-rt_debug-vdsoUpgrade gfs2-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade dtb-mediatekUpgrade dtb-armUpgrade ocfs2-kmp-rtUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-default-optional | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-aws-fips-5.15Upgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-gcp-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-ibm-5.15Upgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-aws-64k-6.14Upgrade linux-image-aws-lts-24.04Upgrade linux-image-5.15.0-1092-awsUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-aws-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-realtime-6.14Upgrade linux-image-gke-64k-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-realtime-5.15Upgrade linux-image-oracle-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-azure-cvmUpgrade linux-image-virtual-6.14Upgrade linux-image-gkeUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-generic-6.14Upgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-xilinx-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-realtimeUpgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-virtual-6.8Upgrade linux-image-generic-64k-6.14Upgrade linux-image-oracleUpgrade linux-image-azure-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-azure-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-oracle-6.8Upgrade linux-image-raspiUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-5.15Upgrade linux-image-oem-22.04dUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-aws-fips-6.8Upgrade linux-image-gcp-6.14Upgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-azure-fips-5.15Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-awsUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-aws-6.14Upgrade linux-image-generic-64k-5.15Upgrade linux-image-kvmUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oem-24.04cUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-raspi-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-gcp-64kUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.14.0-32-genericUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-fips-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-5.15.0-156-genericUpgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-fips-5.15Upgrade linux-image-kvm-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-azure-6.14Upgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-lowlatencyUpgrade linux-image-gke-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeopUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-gcp-fipsUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-oracle-5.15Upgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-5.15.0-156-lowlatencyUpgrade 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-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-6.8.0-1046-azureUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-generic-64kUpgrade linux-image-generic-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-oem-6.14Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-genericUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-intelUpgrade 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-6.14.0-32-generic-64kUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-xilinxUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-6.14Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidiaUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.1-1041-realtime | 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 |
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