CVE-2026-68177

In the Linux kernel, the following vulnerability has been resolved: tracing: Delay module ref count for "enableevent" trigger Triggers are now delayed from freeing, but can still be triggered until after the RCU grace period has ended. The freeing of the enableevent data is put into the...

The vulnerability of the virtqueue_enable_cb_delayed() function in the drivers/virtio/virtio_ring.c module of Linux kernel allows a attacker to cause a service failure.

The vulnerability of the virtqueueenablecbdelayed function in the drivers/virtio/virtioring.c kernel module of Linux operating systems is related to the race condition. Exploiting this vulnerability can allow an attacker to cause a service failure...