Yes I would imagine lots of those type of services would be vulnerable if they hadn't updated to the latest kernel versions.
As of this comment, Debian Stable ("Trixie", though I hate codenames) doesn't have a fix in place and remains vulnerable, or at least their CVE tracker shows it as such:
https://security-tracker.debian.org/tracker/CVE-2026-31431
alt Hacker News
As of this comment, Debian Stable ("Trixie", though I hate codenames) doesn't have a fix in place and remains vulnerable, or at least their CVE tracker shows it as such:
https://security-tracker.debian.org/tracker/CVE-2026-31431