[kwlug-disc] Copy-Fail CVE-2026-31431

[Jason]

Pretty critical kernel exploit that allows local privilege escalation'

https://www.cve.org/CVERecord?id=CVE-2026-31431

Video explanation:
https://youtube.com/shorts/UIXYsZ67VCo?si=gBrke6vANgmU38r4

Make sure to update your machines , and make sure you're on a patched
version. Trackers for common distros:

- RedHat https://access.redhat.com/security/cve/cve-2026-31431
- Debian https://security-tracker.debian.org/tracker/CVE-2026-31431
- Ubuntu https://ubuntu.com/security/CVE-2026-31431
- Suse: https://www.suse.com/security/cve/CVE-2026-31431.html
- Arch: https://security.archlinux.org/CVE-2026-31431
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