CVE-2011-1747
Severity CVSS v4.0:
Pending analysis
Type:
CWE-399
Resource Management Errors
Publication date:
09/05/2011
Last modified:
11/04/2025
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.
Impact
Base Score 2.0
4.70
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.38.5 (excluding) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3Db522f02184b413955f3bc952e3776ce41edc6355
- http://openwall.com/lists/oss-security/2011/04/21/4
- http://openwall.com/lists/oss-security/2011/04/22/10
- http://openwall.com/lists/oss-security/2011/04/22/11
- http://openwall.com/lists/oss-security/2011/04/22/7
- http://openwall.com/lists/oss-security/2011/04/22/8
- http://openwall.com/lists/oss-security/2011/04/22/9
- http://securitytracker.com/id?1025441=
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5
- http://www.securityfocus.com/bid/47832
- https://bugzilla.redhat.com/show_bug.cgi?id=698999
- https://lkml.org/lkml/2011/4/14/294
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3Db522f02184b413955f3bc952e3776ce41edc6355
- http://openwall.com/lists/oss-security/2011/04/21/4
- http://openwall.com/lists/oss-security/2011/04/22/10
- http://openwall.com/lists/oss-security/2011/04/22/11
- http://openwall.com/lists/oss-security/2011/04/22/7
- http://openwall.com/lists/oss-security/2011/04/22/8
- http://openwall.com/lists/oss-security/2011/04/22/9
- http://securitytracker.com/id?1025441=
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5
- http://www.securityfocus.com/bid/47832
- https://bugzilla.redhat.com/show_bug.cgi?id=698999
- https://lkml.org/lkml/2011/4/14/294