CVE-2023-4091: fix file truncation issue in aclxattr module by enforcing
kernel file system permissions checks, use openaccessmask for access
check in openfile() in smbd
CVE-2023-34967: fix type confusion vulnerability in mdssvc RPC service by
implementing proper type checking in dallocvaluefor_key function
CVE-2023-34968: fix path disclosure vulnerability by sanitizing search query
results