UBUNTU-CVE-2026-89681

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix layout fence worker double-reference race The workqueue core clears WORKSTRUCTPENDING before the callback is invoked, so delayedworkpending in lmbreakertimedout can return false while the fence worker is already running...

Linux Distros Unpatched Vulnerability : CVE-2026-89681

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: fix layout fence worker double-reference race The workqueue core clears WORKSTRUCTPENDING before the callback is invoked, so delayedworkpending in...

CVE-2026-89681

A flaw was found in the Linux kernel's nfsd component. A race condition in the layout fence worker can cause a double-reference to a layout stateid. This occurs because the workqueue core clears a pending flag prematurely, allowing a new worker to be scheduled while another is still active. The...

CVE-2026-89681 nfsd: fix layout fence worker double-reference race

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix layout fence worker double-reference race The workqueue core clears WORKSTRUCTPENDING before the callback is invoked, so delayedworkpending in lmbreakertimedout can return false while the fence worker is already running...