{"id":"CVE-2026-89977","published":"2026-09-16T11:17:08.560","lastModified":"2026-09-16T11:17:08.560","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/ethosu: check MMIO mapping errors in probe\n\ndevm_platform_ioremap_resource() returns an error pointer when the register\nresource cannot be mapped. ethosu_probe() stores it and continues until\ninitialization dereferences it through MMIO accessors.\n\nReturn the mapping error before initializing the device.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/7ab64476a610fe65858fdc37c7a30caa13e334ac","tags":[]},{"url":"https://git.kernel.org/stable/c/f7aad73b481194e3f0efba9688e9a5914bbd036b","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}