NFSD: prevent underflow in nfssvcdecodewriteargs()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit 614a61e1592051cc42d3c38f899c9f7bdaad8a1d. For more details please see the references link.