This update for go1.18 fixes the following issues:
Update to go 1.18.8 (released 2022-11-01) (bsc#1193742):
Security fixes: - CVE-2022-41716: Fixed unsanitized NUL in environment variables in syscalls, os/exec (go#56327) (bsc#1204941).
Bugfixes: - runtime: lock count' fatal error when cgo is enabled (go#56308).