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HM King Charles III DG FD@feddit.uk to Selfhosted@lemmy.worldEnglish · 2 months ago

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

copy.fail

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

copy.fail

HM King Charles III DG FD@feddit.uk to Selfhosted@lemmy.worldEnglish · 2 months ago
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  • cross-posted to:
  • selfhosted@lemmy.world
  • linux@lemmy.ml
  • linux@lemmy.ml
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.
  • wewbull@feddit.uk
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    2 months ago

    Don’t need specifically SU by my understanding. Just any suid executable.

    • GamingChairModel@lemmy.world
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      2 months ago

      Ah yeah. Plus apparently Android’s default SELinux configuration blocks this separately, as well.

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