In the Linux kernel, the following vulnerability has been resolved:
memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
The break of for_each_available_child_of_node() needs a corresponding of_node_put() when the reference 'child' is not used anymore. Here we do not need to call of_node_put() in fail path as '!match' means no break.
While the of_platform_device_create() will created a new reference by 'child' but it has considered the refcounting.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Oct 6, 2025 | Oct 6, 2025 |
| Ubuntu | — | Upgrade linux-azureUpgrade linux-aws-5.4Upgrade linux-raspi-5.4Upgrade linux-gkeUpgrade linux-aws-5.15Upgrade linux-awsUpgrade linux-gcpUpgrade linux-hwe-5.15Upgrade linux-raspiUpgrade linux-azure-fdeUpgrade linux-realtimeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-bluefieldUpgrade linux-oracle-5.4Upgrade linux-azure-5.4Upgrade linux-fipsUpgrade linux-riscv-5.15Upgrade linux-azure-5.15Upgrade linux-oracleUpgrade linux-aws-fipsUpgrade linux-hwe-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-ibm-5.4Upgrade linux-oracle-5.15Upgrade linux-nvidiaUpgrade linux-kvmUpgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-xilinx-zynqmpUpgrade linux-gcp-5.4Upgrade linux-gkeopUpgrade linux-iotUpgrade linux-azure-fipsUpgrade linuxUpgrade linux-gcp-5.15Upgrade linux-gcp-fipsUpgrade linux-ibm | Oct 10, 2025 | Oct 4, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Oct 4, 2025 |
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