Copy Fail — 732 Bytes to Root

copy.fail

cross-posted to:
selfhosted@lemmy.world
cybersecurity@sh.itjust.works
cybersecurity@infosec.pub
linux@sh.itjust.works
linux@lemmy.ml
selfhosted@lemmy.world
technology@lemmy.world
blueteamsec@infosec.pub
linux@lemmy.ml

Copy Fail — 732 Bytes to Root

copy.fail

Zerush@lemmy.ml to

Security@lemmy.ml · 3 months ago

cross-posted to:
selfhosted@lemmy.world
cybersecurity@sh.itjust.works
cybersecurity@infosec.pub
linux@sh.itjust.works
linux@lemmy.ml
selfhosted@lemmy.world
technology@lemmy.world
blueteamsec@infosec.pub
linux@lemmy.ml

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.

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