They also don't provide any mitigation possibilities or instructions... RHEL has one method here: https://access.redhat.com/security/vulnerabilities/RHSB-2026...
However they also claim the mitigation "reduces exposure to this vulnerability but cannot fully prevent it", without elaborating on what that means or how it would be possible... I've also not seen anyone else make this claim.
> I've also not seen anyone else make this claim.
That's what I call Steve Jobs style PR / Marketing you deflect the problem by making another problem to make it seem like you're fully aware. "You're holding the phone wrong"
I've seen another poster successfully updating their Kernel from Ubuntu's "proposed" branch which already has the fix. God knows why they don't merge it into stable.