Siemens SIMATIC Devices Improper Input Validation (CVE-2025-21795)

NFSD: hang in nfsd4shutdowncallback. If nfs4client is in courtesy state then there is no point to send the callback. This causes nfsd4shutdowncallback to hang since clcbinflight is not 0. This hang lasts about 15 minutes until TCP notifies NFSD that the connection was dropped. This plugin only...

CVE-2025-21795

CVE-2025-21795: Linux kernel NFSD hang in nfsd4_shutdown_callback. When nfs4_client is in courtesy state, NFSD still sends the shutdown callback, causing cl_cb_inflight to remain non-zero and the operation to hang for about 15 minutes until the TCP layer reports the connection drop. The fix modif...

CVE-2025-21795 NFSD: fix hang in nfsd4_shutdown_callback

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix hang in nfsd4shutdowncallback If nfs4client is in courtesy state then there is no point to send the callback. This causes nfsd4shutdowncallback to hang since clcbinflight is not 0. This hang lasts about 15 minutes until...

CVE-2025-21795

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix hang in nfsd4shutdowncallback If nfs4client is in courtesy state then there is no point to send the callback. This causes nfsd4shutdowncallback to hang since clcbinflight is not 0. This hang lasts about 15 minutes until...