In the Linux kernel, the following vulnerability has been resolved: nfsd: fix potential UAF in nfsd4_cb_getattr_release Once we drop the delegation reference, the fields embedded in it are no longer safe to access. Do that last.
https://git.kernel.org/stable/c/e0b66698a5ae41078f7490e8b3527013f5fccd6c
https://git.kernel.org/stable/c/1116e0e372eb16dd907ec571ce5d4af325c55c10