In the Linux kernel, the following vulnerability has been resolved:
serial: arc_uart: fix of_iomap leak in `arc_serial_probe`
Smatch reports:
drivers/tty/serial/arc_uart.c:631 arc_serial_probe() warn: 'port->membase' from of_iomap() not released on lines: 631.
In arc_serial_probe(), if uart_add_one_port() fails, port->membase is not released, which would cause a resource leak.
To fix this, I replace of_iomap with devm_platform_ioremap_resource.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.184-174.730Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-headersUpgrade perfUpgrade python-perfUpgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernelUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Oct 24, 2025 | Oct 24, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perf | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade bpftool | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 22, 2025 |
| Ubuntu | — | Upgrade linux-azure-5.4Upgrade linux-bluefieldUpgrade linux-intel-iot-realtimeUpgrade linux-riscv-5.15Upgrade linux-raspi-5.4Upgrade linux-ibm-5.4Upgrade linux-gcp-fipsUpgrade linux-iotUpgrade linux-ibmUpgrade linux-awsUpgrade linux-intel-iotg-5.15Upgrade linux-gcpUpgrade linux-aws-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-hwe-5.4Upgrade linux-gcp-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-oracleUpgrade linux-xilinx-zynqmpUpgrade linux-nvidia-tegraUpgrade linux-fipsUpgrade linux-intel-iotgUpgrade linux-hwe-5.15Upgrade linux-gkeopUpgrade linux-azure-5.15Upgrade linux-oracle-5.4Upgrade linux-nvidiaUpgrade linux-lowlatencyUpgrade linuxUpgrade linux-ibm-5.15Upgrade linux-realtimeUpgrade linux-azure-fdeUpgrade linux-azure-fipsUpgrade linux-azureUpgrade linux-gkeUpgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.15Upgrade linux-kvmUpgrade linux-aws-5.4Upgrade linux-raspiUpgrade linux-gcp-5.15 | 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 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub