[rsbac] New serious kernel vulnerability

Amon Ott ao at rsbac.org
Mon Jan 5 16:32:43 CET 2004


Unfortunately, a new serious kernel vulnerability has been discovered in the 
2.4 series. The attached patch fixes the code in the sys_mremap system call, 
it is included in the just released 2.4.24 kernel.

Exploit code has been claimed to be existing, but has not yet been published.

I am currently testing the RSBAC 1.2.2 port to 2.4.24, so please stay tuned if 
you plan to update your kernel ASAP.

http://www.rsbac.org - GnuPG: 2048g/5DEAAA30 2002-10-22
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