rabber@lemmy.ca to Linux@lemmy.mlEnglish · 21 hours ago

Copy Fail (CVE-2026-31431) is a trivially exploitable logic bug in Linux, reachable on all major distros released in the last 9 years. A small, portable python script gets root on all platforms.

copy.fail

33
214

Copy Fail (CVE-2026-31431) is a trivially exploitable logic bug in Linux, reachable on all major distros released in the last 9 years. A small, portable python script gets root on all platforms.

copy.fail

rabber@lemmy.ca to Linux@lemmy.mlEnglish · 21 hours ago
33
Copy Fail — 732 Bytes to Root
copy.fail
CVE-2026-31431. 100% Reliable Linux LPE — no race, no per-distro offsets, page-cache write that bypasses on-disk file-integrity tools and crosses containers. Found by Xint Code.
  • hendrik@palaver.p3x.deEnglish
    411·
    21 hours ago

    The entire page is an advertisement for an AI tool that helped uncover it. Guess that’s the demonstration on how it augments a report.