In the Linux kernel, the following vulnerability has been resolved:
accel/ethosu: check MMIO mapping errors in probe
devm_platform_ioremap_resource() returns an error pointer when the register resource cannot be mapped. ethosu_probe() stores it and continues until initialization dereferences it through MMIO accessors.
Return the mapping error before initializing the device.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-hwe-7.0Upgrade linux-oracleUpgrade linux-riscv-7.0Upgrade linux-ibmUpgrade linuxUpgrade linux-riscvUpgrade linux-awsUpgrade linux-oem-7.0Upgrade linux-gcp | Nov 3, 2026 | Sep 16, 2026 |
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