In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb() Correct error handling in prepare_fb() to fix leaking resources when error happens.
https://git.kernel.org/stable/c/fe983e925bf7062d7b975357afcbc77bb7f354d8
https://git.kernel.org/stable/c/395cc80051f8da267b27496a4029dd931a198855