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-tools-debuginfoUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade perfUpgrade kernel-livepatch-5.15.204-143.230Upgrade python-perfUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.253-252.1015Upgrade bpftool-debuginfo | 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-oracle-64k-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-oracle-64kUpgrade linux-image-fips-6.8Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-5.15Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-xilinxUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-aws-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-gcpUpgrade linux-image-generic-64kUpgrade linux-image-ibmUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-oem-20.04cUpgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-intel-iotgUpgrade linux-image-oem-20.04Upgrade linux-image-gkeopUpgrade linux-image-realtime-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-laptop-23.10Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-azureUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-kvm-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-fips-5.15Upgrade linux-image-raspiUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-azure-fips-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-oracle-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-gke-64k-6.8Upgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-oem-20.04bUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-intelUpgrade linux-image-nvidia-tegraUpgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oem-22.04aUpgrade linux-image-oem-22.04cUpgrade linux-image-oracle-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-virtual-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-azure-fips-5.15Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-genericUpgrade linux-image-azure-6.8Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-5.15Upgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gcp-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-5.15Upgrade linux-image-azure-fdeUpgrade linux-image-realtimeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-aws-lts-22.04Upgrade linux-image-awsUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-22.04dUpgrade 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-aws-lts-24.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-ibm-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-fipsUpgrade linux-image-azure-fde-5.15Upgrade 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-6.8.0-1059-nvidiaUpgrade linux-image-oracleUpgrade 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-gcp-64k-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-6.8 | 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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