In the Linux kernel, the following vulnerability has been resolved:
ARM: exynos: Fix refcount leak in exynos_map_pmu
of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. of_node_put() checks null pointer.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-ibmUpgrade linux-azure-5.4Upgrade linux-fipsUpgrade linux-riscv-5.15Upgrade linux-hwe-5.4Upgrade linux-aws-hweUpgrade linux-gcp-5.4Upgrade linuxUpgrade linux-aws-5.4Upgrade linux-intel-iotgUpgrade linux-gcp-fipsUpgrade linux-gkeopUpgrade linux-gkeUpgrade linux-intel-iotg-5.15Upgrade linux-oracle-5.15Upgrade linux-azure-5.15Upgrade linux-oracleUpgrade linux-hweUpgrade linux-lowlatencyUpgrade linux-ibm-5.4Upgrade linux-gcp-4.15Upgrade linux-nvidiaUpgrade linux-gcp-5.15Upgrade linux-kvmUpgrade linux-aws-fipsUpgrade linux-azure-fipsUpgrade linux-gcpUpgrade linux-raspi-5.4Upgrade linux-azureUpgrade linux-aws-5.15Upgrade linux-iotUpgrade linux-raspiUpgrade linux-azure-4.15Upgrade linux-awsUpgrade linux-oracle-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-bluefieldUpgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-azure-fde | 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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