In the Linux kernel, the following vulnerability has been resolved:
ipv6: use RCU in ip6_xmit()
Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent possible UAF.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-devel-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-64k-debug-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-modules-coreUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-debugUpgrade kernel-zfcpdumpUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-debug-modules-coreUpgrade kernel-docUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-toolsUpgrade kernel-rt-64k-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rtUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-debug-coreUpgrade kernel-rt-64kUpgrade kernel-uki-virtUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-64k-devel-matchedUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64k-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-coreUpgrade kernel-64k-debug-modules-extraUpgrade libperfUpgrade kernel-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-64k-debug-modules-coreUpgrade kernel-debugUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-modules-coreUpgrade kernel-rt-64k-debugUpgrade kernel-rt-modules-extraUpgrade kernel-64k-debug-coreUpgrade perfUpgrade kernel-debug-uki-virtUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-64kUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-64k-modulesUpgrade kernel-rt-64k-develUpgrade kernel-rt-debug-develUpgrade kernel-rt-develUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modules-coreUpgrade kernel-rt-coreUpgrade kernelUpgrade kernel-64k-debug-modulesUpgrade kernel-develUpgrade rtlaUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-64k-debug-develUpgrade kernel-debug-develUpgrade kernel-64k-develUpgrade python3-perfUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-coreUpgrade kernel-core | Feb 10, 2026 | Feb 9, 2026 |
| Amazon_linux_2023 | — | Upgrade python3-perfUpgrade python3-perf-debuginfoUpgrade perf6.12-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-debuginfoUpgrade kernel-livepatch-6.1.168-202.320Upgrade kernel6.12-libbpf-debuginfoUpgrade bpftoolUpgrade kernel6.12-develUpgrade bpftool6.12-debuginfoUpgrade kernel6.12-tools-debuginfoUpgrade kernel-modules-extra-commonUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade perfUpgrade kernel-livepatch-6.12.79-101.147Upgrade kernel-develUpgrade kernel-modules-extraUpgrade kernel6.12-headersUpgrade kernel6.12-debuginfoUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-libbpfUpgrade python3-perf6.12Upgrade python3-perf6.12-debuginfoUpgrade kernel6.12Upgrade kernel6.12-tools-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-libbpf-staticUpgrade kernel6.12-toolsUpgrade kernel-libbpf-develUpgrade kernel6.12-modules-extraUpgrade kernel6.12-libbpf-develUpgrade bpftool-debuginfoUpgrade bpftool6.12Upgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel6.12-libbpfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel6.12-modules-extra-commonUpgrade perf6.12Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-static | May 4, 2026 | Nov 12, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | May 3, 2026 | May 3, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelists | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftool | Mar 10, 2026 | Mar 10, 2026 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Feb 4, 2026 | Nov 12, 2025 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Feb 3, 2026 | Nov 12, 2025 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade perfUpgrade kernel-rt-modules-extraUpgrade perf-debuginfoUpgrade kernel-debug-devel-matchedUpgrade libperf-debuginfoUpgrade kernel-debug-develUpgrade kernel-zfcpdump-debuginfoUpgrade rtlaUpgrade kernel-devel-matchedUpgrade libperfUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-develUpgrade kernel-rt-coreUpgrade python3-perfUpgrade kernel-modules-extra-matchedUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-debugUpgrade rvUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debuginfoUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-toolsUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-uki-virtUpgrade kernel-rt-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debuginfo-common-s390xUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rtUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-coreUpgrade bpftool-debuginfoUpgrade kernel-zfcpdump-develUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug | Feb 9, 2026 | Feb 8, 2026 |
| Ubuntu | — | Upgrade linux-image-oem-22.04cUpgrade linux-image-oracle-64kUpgrade linux-image-raspiUpgrade linux-image-virtualUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-gcp-6.8Upgrade linux-image-6.17.0-1007-awsUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcpUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-azureUpgrade linux-image-laptop-23.10Upgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-fips-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-realtime-6.17Upgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-raspi-realtimeUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-azure-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-oracle-6.8Upgrade linux-image-oracle-6.17Upgrade linux-image-raspi-6.17Upgrade linux-image-xilinxUpgrade linux-image-oem-22.04bUpgrade linux-image-virtual-6.17Upgrade linux-image-aws-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-xilinx-6.8Upgrade linux-image-oem-6.17Upgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-ibm-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-gcp-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-realtime-6.8.1Upgrade linux-image-azure-fdeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gcp-6.17Upgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-azure-fde-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-6.8.0-136-fipsUpgrade linux-image-generic-64kUpgrade linux-image-ibmUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-gkeop-6.8Upgrade linux-image-gke-64kUpgrade linux-image-azure-6.17Upgrade linux-image-genericUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-gkeopUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-generic-6.17Upgrade linux-image-6.17.0-14-genericUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-aws-64k-6.17Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-oem-20.04Upgrade linux-image-virtual-6.8Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-20.04bUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-64k-6.17Upgrade linux-image-nvidia-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-aws-6.17Upgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-6.17.0-1008-azureUpgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-fipsUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-aws-fipsUpgrade linux-image-intel-iotgUpgrade linux-image-6.17.0-1011-oemUpgrade linux-image-lowlatency-6.8 | Feb 13, 2026 | Feb 12, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Nov 12, 2025 |
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