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.
References
Configurations
History
21 Nov 2024, 01:26
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355 - | |
| References | () http://openwall.com/lists/oss-security/2011/04/21/4 - Mailing List, Third Party Advisory | |
| References | () http://openwall.com/lists/oss-security/2011/04/22/10 - Mailing List, Third Party Advisory | |
| References | () http://openwall.com/lists/oss-security/2011/04/22/11 - Mailing List, Third Party Advisory | |
| References | () http://openwall.com/lists/oss-security/2011/04/22/7 - Mailing List, Third Party Advisory | |
| References | () http://openwall.com/lists/oss-security/2011/04/22/8 - Mailing List, Third Party Advisory | |
| References | () http://openwall.com/lists/oss-security/2011/04/22/9 - Mailing List, Third Party Advisory | |
| References | () http://securitytracker.com/id?1025441 - Third Party Advisory, VDB Entry | |
| References | () http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5 - Release Notes, Vendor Advisory | |
| References | () http://www.securityfocus.com/bid/47832 - Third Party Advisory, VDB Entry | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=698999 - Issue Tracking, Third Party Advisory | |
| References | () https://lkml.org/lkml/2011/4/14/294 - Third Party Advisory |
Information
Published : 2011-05-09 19:55
Updated : 2024-11-21 01:26
NVD link : CVE-2011-1747
Mitre link : CVE-2011-1747
CVE.ORG link : CVE-2011-1747
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-399
Resource Management Errors