CVE-2011-1747

Published: May 9, 2011Modified: Apr 29, 2026

4.7

Vector

AV:L/AC:M/Au:N/C:N/I:N/A:C

Exploitability: 3.4 / Impact: 6.9

Source: NVD

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.

Affected (1)

Products: Linux: Linux Kernel

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Before 2.6.38.5

Related CWEs

References (24)

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355

Source: secalert@redhat.com

http://openwall.com/lists/oss-security/2011/04/21/4

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/10

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/11

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/7

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/8

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/9

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://securitytracker.com/id?1025441

Source: secalert@redhat.com

Third Party AdvisoryVDB Entry

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5

Source: secalert@redhat.com

Release NotesVendor Advisory

http://www.securityfocus.com/bid/47832

Source: secalert@redhat.com

Third Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=698999

Source: secalert@redhat.com

Issue TrackingThird Party Advisory

https://lkml.org/lkml/2011/4/14/294

Source: secalert@redhat.com

Third Party Advisory

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355

Source: af854a3a-2127-422b-91ae-364da2661108

http://openwall.com/lists/oss-security/2011/04/21/4

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/10

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/11

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/7

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/8

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2011/04/22/9

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://securitytracker.com/id?1025441

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

http://www.securityfocus.com/bid/47832

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=698999

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingThird Party Advisory

https://lkml.org/lkml/2011/4/14/294

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.