CVE-2026-80618 | Linux Kernel up to 7.1.4 amdkfd ttm/ttm_bo.c amdgpu_amdkfd_gpuvm_free_memory_of_gpu integer overflow

A vulnerability identified as very critical has been detected in Linux Kernel up to 6.1.177/6.6.144/6.12.96/6.18.39/7.1.4. The affected element is the function amdgpu_amdkfd_gpuvm_free_memory_of_gpu of the file ttm/ttm_bo.c of the component amdkfd. The manipulation leads to integer overflow.

This vulnerability is referenced as CVE-2026-80618. Remote exploitation of the attack is possible. No exploit is available.

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