NFSD: fix use-after-free in nfsd4sscsetup_dul()
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 v6.1.9 by commit 32d5eb95f8f0e362e37c393310b13b9e95404560, it was introduced in version v5.14 by commit f4e44b393389c77958f7c58bf4415032b4cda15b. For more details please see the references link.