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.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.184-174.730Upgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade python-perfUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Oct 24, 2025 | Oct 24, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 22, 2025 |
| Ubuntu | — | Upgrade linux-oracle-5.15Upgrade linux-intel-iotgUpgrade linux-aws-5.15Upgrade linux-fipsUpgrade linux-gkeopUpgrade linux-nvidiaUpgrade linux-oracleUpgrade linux-hwe-5.15Upgrade linux-aws-5.4Upgrade linux-raspiUpgrade linux-nvidia-tegraUpgrade linux-oracle-5.4Upgrade linux-azure-5.15Upgrade linux-lowlatencyUpgrade linux-kvmUpgrade linux-azure-fipsUpgrade linux-ibm-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-nvidia-tegra-5.15Upgrade linux-realtimeUpgrade linux-gcp-5.15Upgrade linuxUpgrade linux-gkeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-azureUpgrade linux-riscv-5.15Upgrade linux-azure-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-ibmUpgrade linux-intel-iot-realtimeUpgrade linux-gcp-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-aws-fipsUpgrade linux-raspi-5.4Upgrade linux-gcp-fipsUpgrade linux-awsUpgrade linux-gcpUpgrade linux-ibm-5.4Upgrade linux-bluefieldUpgrade linux-iotUpgrade linux-hwe-5.4 | 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 |
Prioritise with Active Threat Intelligence
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