EUVD-2026-103749

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix memory leak of fence event on execbuffer failure virtiogpuexecbufferioctl reserves a DRM event with drmeventreserveinit when VIRTGPUEXECBUFRINGIDX selects a ring that userspace has enabled polling for...

CVE-2026-98509 drm/virtio: fix memory leak of fence event on execbuffer failure

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix memory leak of fence event on execbuffer failure virtiogpuexecbufferioctl reserves a DRM event with drmeventreserveinit when VIRTGPUEXECBUFRINGIDX selects a ring that userspace has enabled polling for...

CVE-2026-98509

A memory leak vulnerability exists in the Linux kernel 's drm/virtio component. The issue occurs in virtio_gpu_execbuffer_ioctl() when a DRM event is reserved via drm_event_reserve_init() for a ring enabled for polling. Because virtio_gpu_init_submit() performs this reservation before processing ...