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In the Linux kernel, the following vulnerability has been resolved:
ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects
ACPICA commit 0d5f467d6a0ba852ea3aad68663cbcbd43300fd4
ACPI_ALLOCATE_ZEROED may fails, object_info might be null and will cause null pointer dereference later.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Dec 29, 2025 | Dec 29, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 24, 2025 |
| Ubuntu | — | Upgrade linux-gcp-fipsUpgrade linux-kvmUpgrade linux-oracle-5.4Upgrade linux-gkeUpgrade linux-azure-5.15Upgrade linux-gcp-5.4Upgrade linux-oracleUpgrade linux-ibmUpgrade linux-fipsUpgrade linux-realtimeUpgrade linux-raspi-5.4Upgrade linux-aws-fipsUpgrade linux-intel-iot-realtimeUpgrade linux-oracle-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-ibm-5.15Upgrade linux-intel-iotgUpgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-hwe-5.4Upgrade linux-nvidia-tegraUpgrade linux-gcpUpgrade linux-xilinx-zynqmpUpgrade linux-riscv-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-bluefieldUpgrade linux-aws-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-iotUpgrade linux-ibm-5.4Upgrade linux-azure-fdeUpgrade linux-azure-fde-5.15Upgrade linux-awsUpgrade linuxUpgrade linux-azure-fipsUpgrade linux-lowlatencyUpgrade linux-azure-5.4Upgrade linux-hwe-5.15Upgrade linux-gkeopUpgrade linux-raspiUpgrade linux-azureUpgrade linux-aws-5.15 | Jan 6, 2026 | Dec 24, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 24, 2025 |
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