high7.8
CVE-2026-46201
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() fai…
Impact
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)
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.8 before 6.12.90 from 6.13 before 6.18.32 from 6.19 before 7.0.9 Version 7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- 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