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not_IO@lemmy.blahaj.zone to Cybersecurity@sh.itjust.worksEnglish · 14 hours ago

The same 732-byte Python script roots every Linux distribution shipped since 2017

copy.fail

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The same 732-byte Python script roots every Linux distribution shipped since 2017

copy.fail

not_IO@lemmy.blahaj.zone to Cybersecurity@sh.itjust.worksEnglish · 14 hours ago
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  • cross-posted to:
  • cybersecurity@sh.itjust.works
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  • linux@lemmy.ml
  • hackernews@lemmy.bestiver.se
Copy Fail — 732 Bytes to Root
copy.fail
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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.

cross-posted from: https://lemmy.blahaj.zone/post/41974591

woaw

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  • village604@adultswim.fan
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    2 hours ago

    If you keep your systems up to date, it’s a non issue

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