CVE ID:	CVE-2013-0309
Description:	arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-0309 RHSA-2013:0496 http://rhn.redhat.com/errata/RHSA-2013-0496.html [oss-security] 20130219 Re: CVE request -- Linux kernel: mm: thp: pmd_present and PROT_NONE local DoS http://www.openwall.com/lists/oss-security/2013/02/20/4 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=027ef6c87853b0a9df53175063028edb4950d476 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=027ef6c87853b0a9df53175063028edb4950d476 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.2 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.2 https://bugzilla.redhat.com/show_bug.cgi?id=912898 https://bugzilla.redhat.com/show_bug.cgi?id=912898 https://github.com/torvalds/linux/commit/027ef6c87853b0a9df53175063028edb4950d476 https://github.com/torvalds/linux/commit/027ef6c87853b0a9df53175063028edb4950d476