In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Devcom, fix error flow in mlx5_devcom_register_device
In case devcom allocation is failed, mlx5 is always freeing the priv. However, this priv might have been allocated by a different thread, and freeing it might lead to use-after-free bugs. Fix it by freeing the priv only in case it was allocated by the running thread.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.117-72.142Upgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-livepatch-5.10.184-174.730Upgrade python-perfUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-develUpgrade kernel-tools | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Dec 29, 2025 | Dec 29, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Mar 17, 2026 | Mar 16, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libs | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 24, 2025 |
| Ubuntu | — | Upgrade linux-iotUpgrade linux-gcpUpgrade linux-intel-iotg-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-azure-fipsUpgrade linux-ibm-5.4Upgrade linuxUpgrade linux-hwe-5.4Upgrade linux-oracleUpgrade linux-xilinx-zynqmpUpgrade linux-kvmUpgrade linux-nvidiaUpgrade linux-gcp-fipsUpgrade linux-azure-5.15Upgrade linux-gcp-5.4Upgrade linux-azure-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-aws-fipsUpgrade linux-ibmUpgrade linux-gkeopUpgrade linux-gcp-5.15Upgrade linux-fipsUpgrade linux-bluefieldUpgrade linux-aws-5.4Upgrade linux-aws-5.15Upgrade linux-raspi-5.4Upgrade linux-oracle-5.4Upgrade linux-azure-fdeUpgrade linux-nvidia-tegra-5.15Upgrade linux-lowlatencyUpgrade linux-ibm-5.15Upgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-raspiUpgrade linux-azureUpgrade linux-gkeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-intel-iotgUpgrade linux-riscv-5.15Upgrade linux-oracle-5.15Upgrade linux-awsUpgrade linux-nvidia-tegra | Jan 6, 2026 | Dec 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 24, 2025 |
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