In the Linux kernel, the following vulnerability has been resolved:
irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains
of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel-livepatch-4.14.309-231.529Upgrade kernel-toolsUpgrade perfUpgrade kernelUpgrade python-perfUpgrade python-perf-debuginfoUpgrade perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 17, 2025 | Sep 17, 2025 |
| Ubuntu | — | Upgrade linux-iotUpgrade linux-gcp-5.15Upgrade linux-azure-5.4Upgrade linux-hwe-5.4Upgrade linux-bluefieldUpgrade linux-gcp-5.4Upgrade linux-gcp-fipsUpgrade linux-aws-fipsUpgrade linux-intel-iot-realtimeUpgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-awsUpgrade linux-hwe-5.15Upgrade linux-raspi-5.4Upgrade linuxUpgrade linux-gcpUpgrade linux-azureUpgrade linux-oracleUpgrade linux-lowlatency-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-intel-iotgUpgrade linux-nvidia-tegra-5.15Upgrade linux-fipsUpgrade linux-gkeUpgrade linux-raspiUpgrade linux-lowlatencyUpgrade linux-kvmUpgrade linux-gkeopUpgrade linux-azure-fipsUpgrade linux-ibm-5.4Upgrade linux-aws-5.15Upgrade linux-nvidia-tegraUpgrade linux-realtimeUpgrade linux-riscv-5.15Upgrade linux-nvidiaUpgrade linux-aws-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-azure-5.15Upgrade linux-oracle-5.4 | Sep 19, 2025 | Sep 16, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 15, 2025 |
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