CVEvulnerability
CVE-2026-98608
- Status
- Received
- Published
- 2026-10-18
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/virtio: fix object leak in virtio_gpu_resource_create_ioctl()
virtio_gpu_resource_create_ioctl() calls drm_gem_object_release() on the
drm_gem_handle_create() error path instead of dropping the reference it
owns, so obj->funcs->free() never runs and the virtio_gpu_object, its
pages and sg table, the resource id and the host-side resource are
leaked.
Use drm_gem_object_put() instead.
References
- https://git.kernel.org/stable/c/1586ee6107acab3b14510ac6af939f1253269df8 git.kernel.org
- https://git.kernel.org/stable/c/477bc3068fc3777b9d8ffd79e265b0dfdf2d3a6b git.kernel.org
- https://git.kernel.org/stable/c/574ae9fa5fd3658bee23cb544fe5a0d1d750016a git.kernel.org
- https://git.kernel.org/stable/c/749d8bb964b3414ef967d5ec80f2f1b5b3a510d9 git.kernel.org
- https://git.kernel.org/stable/c/77dee8e9106d62bf4f51b646c801f51f8ee77339 git.kernel.org
- https://git.kernel.org/stable/c/83c899104496677068fbbd2e42f28fd625f9cd85 git.kernel.org
- https://git.kernel.org/stable/c/b516446a25bf365cfffe3d7884ea6637f7f70862 git.kernel.org
- https://git.kernel.org/stable/c/d33d5ef8225538f76e4598c09e2074834667bb8d git.kernel.org