In the Linux kernel, the following vulnerability has been resolved:
ipv6: Fix out-of-bounds access in ipv6_find_tlv()
optlen is fetched without checking whether there is more than one byte to parse. It can lead to out-of-bounds access.
Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.318-240.529Upgrade kernelUpgrade kernel-livepatch-5.15.117-72.142Upgrade perfUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-livepatch-5.10.184-174.730Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade python-perfUpgrade kernel-headers | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-libbpfUpgrade kernelUpgrade kernel-livepatch-6.1.34-56.100Upgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade bpftoolUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-static | Nov 6, 2025 | Oct 22, 2025 |
| Debian | — | Upgrade linux | Oct 24, 2025 | Oct 24, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Feb 3, 2026 | Jan 30, 2026 |
| Oracle_linux | — | Upgrade kernel | Feb 24, 2026 | Oct 22, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Nov 14, 2025 | Oct 22, 2025 |
| Ubuntu | — | Upgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-azure-fipsUpgrade linux-fipsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-azure-fdeUpgrade linux-nvidia-tegra-5.15Upgrade linux-aws-5.4Upgrade linux-oracle-5.4Upgrade linux-nvidia-tegraUpgrade linux-ibm-5.4Upgrade linux-gkeUpgrade linuxUpgrade linux-gcpUpgrade linux-oracle-5.15Upgrade linux-raspiUpgrade linux-ibm-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-riscv-5.15Upgrade linux-nvidiaUpgrade linux-gcp-5.15Upgrade linux-oracleUpgrade linux-aws-fipsUpgrade linux-azureUpgrade linux-raspi-5.4Upgrade linux-hwe-5.4Upgrade linux-gcp-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-bluefieldUpgrade linux-awsUpgrade linux-ibmUpgrade linux-iotUpgrade linux-intel-iot-realtimeUpgrade linux-azure-5.15Upgrade linux-kvmUpgrade linux-gkeopUpgrade linux-nvidia-tegra-igxUpgrade linux-hwe-5.15Upgrade linux-realtimeUpgrade linux-azure-5.4Upgrade linux-gcp-fips | Oct 28, 2025 | Oct 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Oct 22, 2025 |
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