Turns out that right under our noses for the past 9 years effecting every version of Linux kernel in that time was a trivial to execute privilege bug now dubbed CopyFail otherwise going by CVE-2026-31431

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==========Resources==========
Initial Writeup: https://copy.fail/
Better Writeup: https://xint.io/blog/copy-fail-linux-distributions
POC: https://github.com/theori-io/copy-fail-CVE-2026-31431/blob/main/copy_fail_exp.py
Kernel Patch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a664bf3d603d
The Cause: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=72548b093ee3
Debian CVE: https://security-tracker.debian.org/tracker/CVE-2026-31431
Ubuntu CVE: https://ubuntu.com/security/CVE-2026-31431
SUSE CVE: https://www.suse.com/security/cve/CVE-2026-31431.html
Red Hat CVE: https://access.redhat.com/security/cve/cve-2026-31431
KDE Linux Disclosure: https://discuss.kde.org/t/kde-linux-images-202604210254-are-vulnerable-to-cve-2026-31431/46632
Github Notice: https://github.com/advisories/GHSA-2274-3hgr-wxv6

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