Comment 3 for bug 1849209

We are upgrading kernel to kernel-3.10.0-1062.1.2.el7.src.rpm currently, and I confirm below fix is already included in this srpm.
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=401e7e88d4ef80188ffa07095ac00456f901b8c4

So no extra work is needed for this CVE.