Date: Tue, 7 Aug 2012 23:30:15 +0400 From: Vasily Kulikov <segoon@...nwall.com> To: owl-dev@...ts.openwall.com Subject: segoon's report #15 Hi, Accomplishments: - Backported HARDEN_STACK patch, tested it on i686 kernel with exec-shield, on x86_64 kernel and x86_64 userspace, on x86_64 kernel and i686 userspace. - Suggested userspace <--> kernel API for HARDEN_VM86, implemented it. - Found limited "unlink" ability of CT's root in CT0, reported to OpenVZ bugzilla. Priorities: - Discuss what PaX features we want to see in Owl kernel. - Discuss whether we need sysfs hardening and log spoofing protection in Owl kernel. - Port confirmed patches to Owl kernel after owl-dev discussions. -- Vasily
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