In the Linux kernel, the following vulnerability has been resolved:
pinctrl: at91-pio4: check return value of devm_kasprintf()
devm_kasprintf() returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle (kmerr.cocci script).
Depends-on: 1c4e5c470a56 ("pinctrl: at91: use devm_kasprintf() to avoid potential leaks") Depends-on: 5a8f9cf269e8 ("pinctrl: at91-pio4: use proper format specifier for unsigned int")
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Dec 31, 2025 | Dec 31, 2025 |
| Ubuntu | — | Upgrade linux-realtimeUpgrade linux-bluefieldUpgrade linux-azureUpgrade linux-ibm-5.15Upgrade linux-gcp-fipsUpgrade linux-gkeUpgrade linux-azure-fdeUpgrade linux-hwe-5.15Upgrade linux-nvidiaUpgrade linux-aws-5.15Upgrade linux-kvmUpgrade linux-lowlatency-hwe-5.15Upgrade linux-raspiUpgrade linux-intel-iot-realtimeUpgrade linux-intel-iotg-5.15Upgrade linux-oracleUpgrade linux-gcp-5.15Upgrade linux-intel-iotgUpgrade linux-hwe-5.4Upgrade linux-riscv-5.15Upgrade linux-raspi-5.4Upgrade linux-fipsUpgrade linux-aws-fipsUpgrade linux-azure-5.15Upgrade linux-azure-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-ibmUpgrade linux-gcpUpgrade linux-oracle-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-lowlatencyUpgrade linux-oracle-5.4Upgrade linux-iotUpgrade linux-nvidia-tegraUpgrade linuxUpgrade linux-nvidia-tegra-igxUpgrade linux-aws-5.4Upgrade linux-gcp-5.4Upgrade linux-gkeopUpgrade linux-awsUpgrade linux-ibm-5.4Upgrade linux-azure-fips | Jan 6, 2026 | Jan 2, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 30, 2025 |
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