In the Linux kernel, the following vulnerability has been resolved:
vxlan: validate ND option lengths in vxlan_na_create
vxlan_na_create() walks ND options according to option-provided lengths. A malformed option can make the parser advance beyond the computed option span or use a too-short source LLADDR option payload.
Validate option lengths against the remaining NS option area before advancing, and only read source LLADDR when the option is large enough for an Ethernet address.
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-x86_64Upgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.204-143.230Upgrade kernel-livepatch-5.10.253-252.1015Upgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade python-perfUpgrade perfUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-tools | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | May 3, 2026 | May 3, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | May 1, 2026 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-azure-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-nvidia-tegraUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-raspiUpgrade linux-image-kvm-5.15Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-5.15.0-186-fipsUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-azure-5.15Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-gke-64k-6.8Upgrade linux-image-intelUpgrade linux-image-azureUpgrade linux-image-azure-fips-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-oracle-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-oem-22.04aUpgrade linux-image-oracle-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-generic-lpaeUpgrade linux-image-laptop-23.10Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-gcpUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-xilinxUpgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-aws-64kUpgrade linux-image-generic-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-fips-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-6.8.0-136-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-20.04dUpgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-gke-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-genericUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-nvidia-5.15Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-virtualUpgrade linux-image-realtimeUpgrade linux-image-oracleUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-gcp-5.15Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-aws-5.15Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-ibm-6.8Upgrade linux-image-gke-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-22.04dUpgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-aws-64k-5.15Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-ibm-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-aws-64k-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-aws-fips-6.8Upgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-186-genericUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-azure-fde-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-oem-22.04bUpgrade linux-image-fipsUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-5.15.0-1117-azureUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-azure-fipsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-awsUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-gcp-6.8Upgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1112-aws-fips | May 25, 2026 | May 1, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | May 1, 2026 |
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