In the Linux kernel, the following vulnerability has been resolved:
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
When len >= INT_MAX - transhdrlen, ulen = len + transhdrlen will be overflow. To fix, we can follow what udpv6 does and subtract the transhdrlen from the max.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-toolsUpgrade bpftoolUpgrade python-perfUpgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-livepatch-4.14.285-215.501Upgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.126-117.518Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel | Mar 14, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelists | Nov 12, 2025 | Aug 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perf | Aug 13, 2025 | Aug 9, 2025 |
| Ubuntu | — | Upgrade linux-azure-fdeUpgrade linux-bluefieldUpgrade linux-hwe-5.15Upgrade linux-iotUpgrade linux-azureUpgrade linux-oracle-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-gcpUpgrade linux-gcp-5.15Upgrade linux-azure-4.15Upgrade linux-realtimeUpgrade linux-raspi-5.4Upgrade linux-raspiUpgrade linux-awsUpgrade linux-gcp-4.15Upgrade linux-intel-iotgUpgrade linux-oracleUpgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linux-gkeopUpgrade linux-azure-5.4Upgrade linux-oracle-5.15Upgrade linux-gcp-5.4Upgrade linux-azure-fde-5.15Upgrade linux-aws-5.4Upgrade linux-hweUpgrade linux-fipsUpgrade linux-lowlatencyUpgrade linux-hwe-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-azure-fipsUpgrade linux-ibm-5.4Upgrade linux-gcp-fipsUpgrade linux-kvmUpgrade linux-aws-hweUpgrade linux-nvidiaUpgrade linux-aws-fipsUpgrade linuxUpgrade linux-ibmUpgrade linux-azure-5.15 | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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