ptrace/kmod local root exploit STILL unresolved in 2.4.21!

From: Bojan Pogačar (
Date: Fri Jun 13 2003 - 16:59:18 EST


I've upgraded my linux box to 2.4.21 because of the securety reasons. Now I
found out that old local expoloit for ptrace is stil working under 2.4.21.
Wasn't it fixed in RC1?

In attachment I send you exploit, which is still working!

Best regards,

Bojan Pogacar

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