In the Linux kernel, the following vulnerability has been resolved:
ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
The of_get_next_child() returns a node with refcount incremented, and decrements the refcount of prev. So in the error path of the while loop, of_node_put() needs be called for cpu_ep.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Oct 24, 2025 | Oct 24, 2025 |
| Ubuntu | — | Upgrade linux-lowlatencyUpgrade linuxUpgrade linux-lowlatency-hwe-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-azure-5.4Upgrade linux-azureUpgrade linux-ibm-5.4Upgrade linux-aws-5.15Upgrade linux-gcp-5.15Upgrade linux-aws-fipsUpgrade linux-iotUpgrade linux-aws-5.4Upgrade linux-azure-fdeUpgrade linux-realtimeUpgrade linux-raspiUpgrade linux-hwe-5.15Upgrade linux-azure-fipsUpgrade linux-gkeopUpgrade linux-hwe-5.4Upgrade linux-ibmUpgrade linux-awsUpgrade linux-riscv-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-bluefieldUpgrade linux-gcpUpgrade linux-intel-iotgUpgrade linux-fipsUpgrade linux-azure-5.15Upgrade linux-kvmUpgrade linux-gcp-fipsUpgrade linux-gcp-5.4Upgrade linux-nvidiaUpgrade linux-oracleUpgrade linux-oracle-5.15Upgrade linux-gkeUpgrade linux-nvidia-tegra-5.15Upgrade linux-raspi-5.4Upgrade linux-oracle-5.4Upgrade linux-xilinx-zynqmp | 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 |
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