In the Linux kernel, the following vulnerability has been resolved:
clk: Fix memory leak in devm_clk_notifier_register()
devm_clk_notifier_register() allocates a devres resource for clk notifier but didn't register that to the device, so the notifier didn't get unregistered on device detach and the allocated resource was leaked.
Fix the issue by registering the resource through devres_add().
This issue was found with kmemleak on a Chromebook.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-headersUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade python-perfUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-5.15.122-77.145Upgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-tools | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade perfUpgrade kernel-develUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade python3-perfUpgrade kernel-libbpf-staticUpgrade kernel-tools-develUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-livepatch-6.1.41-63.109Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-libbpf-devel | Oct 24, 2025 | Oct 7, 2025 |
| Debian | — | Upgrade linux | Oct 9, 2025 | Oct 9, 2025 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Nov 14, 2025 | Oct 7, 2025 |
| Ubuntu | — | Upgrade linux-ibm-5.15Upgrade linux-gkeopUpgrade linux-nvidia-tegraUpgrade linuxUpgrade linux-oracle-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-gcpUpgrade linux-riscv-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-awsUpgrade linux-nvidia-tegra-igxUpgrade linux-azure-5.15Upgrade linux-gkeUpgrade linux-azureUpgrade linux-azure-fdeUpgrade linux-raspiUpgrade linux-intel-iotg-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gcp-5.15Upgrade linux-aws-5.15Upgrade linux-intel-iotgUpgrade linux-hwe-5.15Upgrade linux-realtimeUpgrade linux-kvmUpgrade linux-ibmUpgrade linux-lowlatencyUpgrade linux-nvidiaUpgrade linux-bluefieldUpgrade linux-oracleUpgrade linux-xilinx-zynqmp | Oct 10, 2025 | Oct 7, 2025 |
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