volkerwirsing@feddit.org to Technology@lemmy.worldEnglish · 12 hours ago

Copy Fail: 732 Bytes to Root on Every Major Linux Distribution. - Xint

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Copy Fail: 732 Bytes to Root on Every Major Linux Distribution. - Xint

volkerwirsing@feddit.org to Technology@lemmy.worldEnglish · 12 hours ago

Xint Code disclosed CVE-2026-31431, an authencesn scratch-write bug chaining AF_ALG + splice() into a 4-byte page cache write. A 732-byte PoC gets root on Ubuntu, Amazon Linux, RHEL, SUSE. | AI for Security, Vulnerability Research

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whaleross@lemmy.world
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11 hours ago
Sooo new root coming to smart home devices?
- plateee@piefed.social
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  2 hours ago
  I doubt it - most smart devices don’t run full blown distros like Ubuntu or RedHat.
  
  But some might?

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