CVE ID:	CVE-2011-1747
Description:	The agp subsystem in the Linux kernel 2.6.38.5 and earlier does not properly restrict memory allocation by the (1) AGPIOC_RESERVE and (2) AGPIOC_ALLOCATE ioctls, which allows local users to cause a denial of service (memory consumption) by making many calls to these ioctls.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1747 1025441 http://securitytracker.com/id?1025441 47832 http://www.securityfocus.com/bid/47832 [linux-kernel] 20110414 [PATCH] char: agp: fix OOM and buffer overflow https://lkml.org/lkml/2011/4/14/294 [oss-security] 20110421 CVE request: kernel: buffer overflow and DoS issues in agp http://openwall.com/lists/oss-security/2011/04/21/4 [oss-security] 20110422 Re: CVE request: kernel: buffer overflow and DoS issues in agp http://openwall.com/lists/oss-security/2011/04/22/10 [oss-security] 20110422 Re: CVE request: kernel: buffer overflow and DoS issues in agp http://openwall.com/lists/oss-security/2011/04/22/11 [oss-security] 20110422 Re: CVE request: kernel: buffer overflow and DoS issues in agp http://openwall.com/lists/oss-security/2011/04/22/7 [oss-security] 20110422 Re: CVE request: kernel: buffer overflow and DoS issues in agp http://openwall.com/lists/oss-security/2011/04/22/8 [oss-security] 20110422 Re: CVE request: kernel: buffer overflow and DoS issues in agp http://openwall.com/lists/oss-security/2011/04/22/9 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5 https://bugzilla.redhat.com/show_bug.cgi?id=698999 https://bugzilla.redhat.com/show_bug.cgi?id=698999