CVE-2026-46201
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
When xe_dma_buf_init_obj() fails, the attachment from
dma_buf_dynamic_attach() is not detached. Add dma_buf_detach() before
returning the error. Note: we cannot use goto out_err here because
xe_dma_buf_init_obj() already frees bo on failure, and out_err would
double-free it.
(cherry picked from commit a828eb185aac41800df8eae4b60501ccc0dbbe51)
https://git.kernel.org/stable/c/0afa8b1ef582ecf6fb04097fd356f8741e5005ed
https://git.kernel.org/stable/c/111ab678471bf1f90d078d5513bb086b70596c3c
https://git.kernel.org/stable/c/d394669e194936d7ce15284a24a5ae334c4c5b74
https://git.kernel.org/stable/c/eea1e10f8d99c0f04deef707c99705b94bba3b78