CyberRota Analysis
AI-GeneratedA use-after-free vulnerability in the Linux kernel's NFS implementation can occur during a delayed FREE_STATEID operation, potentially leading to system instability or crashes. This issue affects systems utilizing NFS, particularly those that rely on the kernel's handling of state IDs. Administrators of Linux servers and applications using NFS should prioritize applying the relevant patches to mitigate this risk.
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: NFS: Pin the 'struct nfs_server' during a FREE_STATEID call Dan Aloni reports that he was able to hit a use-after-free bug if a FREE_STATEID operation gets delayed for whatever reason. Fix this by bumping the refcount of the 'struct nfs_server' object for the duration of the FREE_STATEID so it doesn't get cleaned up from underneath us while operations are still in flight.