CVE-2026-89977 | BDVDB-2026-375257 Detail

Description#

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.

Impact#

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Exploit#

History#

1. Version 12026-09-16Record published in the CVE List.
2. Version 22026-10-19Most recent update recorded in the CVE List.