A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values.
An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system.
RedHat Enterprise Linux 8.x
RedHat Enterprise Linux 6 and 7 are not affected by this vulnerability.
This is a kernel level vulnerability. Thus DX Netops products are not affected by it or by updating to the proper kernel level to resolve the vulnerability.
kernel 5.17-rc6 resolves this problem.