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 python-perfUpgrade kernel-headersUpgrade kernel-livepatch-5.10.184-174.730Upgrade perfUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel-livepatch-4.14.318-240.529Upgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.117-72.142Upgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftool | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-headersUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-6.1.34-56.100Upgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade bpftoolUpgrade bpftool-debuginfo | Nov 6, 2025 | Oct 22, 2025 |
| Debian | — | Upgrade linux | Oct 24, 2025 | Oct 24, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Feb 3, 2026 | Jan 30, 2026 |
| Oracle_linux | — | Upgrade kernel | Feb 24, 2026 | Oct 22, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Nov 14, 2025 | Oct 22, 2025 |
| Ubuntu | — | Upgrade linux-azure-5.4Upgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-hwe-5.4Upgrade linux-ibmUpgrade linux-nvidia-tegra-igxUpgrade linux-raspi-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-azureUpgrade linux-kvmUpgrade linux-intel-iotg-5.15Upgrade linux-iotUpgrade linux-gcp-5.4Upgrade linux-aws-fipsUpgrade linux-azure-5.15Upgrade linux-gcp-fipsUpgrade linux-awsUpgrade linux-bluefieldUpgrade linux-gcp-5.15Upgrade linux-oracleUpgrade linux-gkeopUpgrade linux-ibm-5.15Upgrade linuxUpgrade linux-raspiUpgrade linux-lowlatency-hwe-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-nvidiaUpgrade linux-oracle-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-riscv-5.15Upgrade linux-azure-fdeUpgrade linux-ibm-5.4Upgrade linux-gkeUpgrade linux-aws-5.4Upgrade linux-gcpUpgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-oracle-5.4Upgrade linux-nvidia-tegraUpgrade linux-aws-5.15Upgrade linux-fipsUpgrade linux-azure-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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