[syvanen]

Info of fixed versions:

Debian: https://security-tracker.debian.org/tracker/CVE-2017-7494

Ubuntu: https://www.ubuntu.com/usn/usn-3296-1/

Red Hat: https://access.redhat.com/security/cve/CVE-2017-7494

[learntofly]

Fix has also been pushed to Raspian (Debian for Raspberry Pi's)

Thanks to OP for highlighting this

[skarap]

Note that SELinux mitigates the issue with default configuration.

[HeadlessChild]

That is really handy. Thanks for the info!