An issue was discovered in ksmbd in the Linux kernel before 5.19.2. There is a heap-based buffer overflow in set_ntacl_dacl, related to use of SMB2_QUERY_INFO_HE after a malformed SMB2_SET_INFO_HE command. CREATE(Triage):(User=admin) CVE-2022-47942 (https://nvd.nist.gov/vuln/detail/CVE-2022-47942)
