In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Add check for kmemdup
Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.15.117-72.142Upgrade bpftoolUpgrade kernel-tools-develUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade python-perfUpgrade perf | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Dec 31, 2025 | Dec 31, 2025 |
| Ubuntu | — | Upgrade linux-intel-iot-realtimeUpgrade linux-nvidia-tegra-igxUpgrade linux-awsUpgrade linux-gcp-5.15Upgrade linux-ibmUpgrade linux-intel-iotgUpgrade linux-bluefieldUpgrade linux-riscv-5.15Upgrade linux-gcpUpgrade linux-realtimeUpgrade linux-xilinx-zynqmpUpgrade linux-azureUpgrade linux-lowlatencyUpgrade linux-azure-5.15Upgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linuxUpgrade linux-azure-fdeUpgrade linux-nvidia-tegra-5.15Upgrade linux-aws-5.15Upgrade linux-oracle-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gkeUpgrade linux-hwe-5.15Upgrade linux-ibm-5.15Upgrade linux-oracleUpgrade linux-nvidia-tegraUpgrade linux-nvidiaUpgrade linux-kvmUpgrade linux-raspi | Jan 6, 2026 | Jan 2, 2026 |
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