mm, kasan: use compare-exchange operation to set KASAN page tag
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.19 by commit 4ca8a0bc83543a0d29a7f5a8b1e8ef3c23dab242, it was introduced in version v5.0 by commit 2813b9c0296259fb11e75c839bab2d958ba4f96c. For more details please see the references link.