Difference between revisions of "Linux Security Summit 2012/Abstracts/Cook"
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== Slides == | == Slides == | ||
[http://outflux.net/coccinelle/ Finding Kernel Vulnerabilities Using Coccinelle] | [http://outflux.net/slides/2012/lss/coccinelle/ Finding Kernel Vulnerabilities Using Coccinelle] | ||
Latest revision as of 16:48, 31 August 2012
Title
Finding kernel vulnerabilities using Coccinelle
Presenter
Kees Cook, Google
Abstract
The "spatch" tool gets a lot of use in the kernel already for making wide changes, or for finding bugs and anti-patterns. Finding security flaws is, of course, also possible. This presentation will show how several Coccinelle rules were developed and used in finding various kernel vulnerabilities both large (CVE-2010-2962, CVE-2010-2963) and small (CVE-2010-4655, CVE-2010-4656). Finally, we will open a discussion on how to continue to expand the corpus and keep it running against new kernel releases.