In the Linux kernel, the following vulnerability has been resolved:
ipv6: prevent possible UaF in addrconf_permanent_addr()
The mentioned helper try to warn the user about an exceptional condition, but the message is delivered too late, accessing the ipv6 after its possible deletion.
Reorder the statement to avoid the possible UaF; while at it, place the warning outside the idev->lock as it needs no protection.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-64k-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-rtUpgrade kernel-docUpgrade kernel-64k-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64kUpgrade kernel-toolsUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-64k-modules-coreUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-coreUpgrade libperfUpgrade kernel-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-rt-64k-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-coreUpgrade kernel-devel-matchedUpgrade rvUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-cross-headersUpgrade kernel-64kUpgrade kernel-64k-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-coreUpgrade kernel-zfcpdumpUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-debug-modules-coreUpgrade kernel-modules-coreUpgrade kernel-modulesUpgrade kernel-rt-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-develUpgrade kernel-develUpgrade kernel-debug-uki-virtUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-rt-debug-coreUpgrade rtlaUpgrade kernel-uki-virtUpgrade perfUpgrade kernel-rt-64k-develUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-coreUpgrade python3-perfUpgrade kernel-64k-develUpgrade kernel-64k-debug-develUpgrade kernel-rt-debugUpgrade kernel-debug-develUpgrade kernel-64k-modules-coreUpgrade kernel-headersUpgrade bpftoolUpgrade kernel-debugUpgrade kernel-rt-64k-coreUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64k-debugUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-64k-debug-modules-extra | Oct 11, 2026 | Sep 9, 2026 |
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-develUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-tools-develUpgrade kernel-livepatch-5.15.204-143.230Upgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-livepatch-5.10.253-252.1015Upgrade kernel-toolsUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-headers | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | May 10, 2026 | May 10, 2026 |
| Oracle_linux | — | Upgrade kernel | Oct 22, 2026 | May 8, 2026 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Jul 17, 2026 | May 8, 2026 |
| Rocky_linux | — | Upgrade kernel-toolsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdump-coreUpgrade libperf-debuginfoUpgrade kernel-rt-debuginfoUpgrade rvUpgrade kernel-debuginfo-common-s390xUpgrade kernel-devel-matchedUpgrade kernel-zfcpdump-modules-coreUpgrade bpftoolUpgrade kernel-rt-debug-coreUpgrade bpftool-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rtUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-rt-kvmUpgrade kernel-tools-libs-develUpgrade kernel-rt-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-debug-devel-matchedUpgrade perfUpgrade kernel-debug-uki-virtUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perfUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-extra-matchedUpgrade rtlaUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debugUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-kvmUpgrade kernel-coreUpgrade libperfUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-modules-coreUpgrade kernel-modulesUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-debugUpgrade kernel-uki-virtUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-coreUpgrade kernel | Sep 15, 2026 | Sep 11, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-aws-64k-5.15Upgrade linux-image-oem-22.04aUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-fips-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-xilinxUpgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-gke-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gkeopUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1117-azureUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcp-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-generic-5.15Upgrade linux-image-genericUpgrade linux-image-oracleUpgrade linux-image-azure-fips-6.8Upgrade linux-image-fipsUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-fips-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-ibm-6.8Upgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-kvm-5.15Upgrade linux-image-generic-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-ibm-classicUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-gcp-64kUpgrade linux-image-raspiUpgrade linux-image-oem-20.04Upgrade linux-image-kvmUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-azureUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-ibm-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-realtimeUpgrade linux-image-raspi-6.8Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-azure-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-azure-fips-5.15Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-xilinx-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-intelUpgrade linux-image-gcp-5.15Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-gke-6.8Upgrade linux-image-generic-64k-5.15Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-virtual-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-laptop-23.10Upgrade linux-image-nvidia-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-oracle-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-oracle-5.15Upgrade linux-image-realtime-6.8.1Upgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-virtual-6.8Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-lowlatency-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-oem-20.04dUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-gke-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-awsUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-5.15Upgrade linux-image-raspi-5.15 | May 25, 2026 | May 8, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 12, 2026 | May 8, 2026 |
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