Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.
References
Link | Resource |
---|---|
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ac28817536797fd40e9646452183606f9e17f71 | |
http://marc.info/?l=linux-kernel&m=130891911909436&w=2 | Patch Third Party Advisory |
http://securityreason.com/securityalert/8359 | Patch Third Party Advisory |
http://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.0 | Broken Link |
http://www.openwall.com/lists/oss-security/2011/06/24/9 | Mailing List Patch Third Party Advisory |
http://www.openwall.com/lists/oss-security/2011/06/27/3 | Mailing List Patch Third Party Advisory |
http://www.osvdb.org/74679 | Broken Link |
http://www.securityfocus.com/bid/48472 | Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=716805 | Issue Tracking Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2011-08-29T18:00:00
Updated: 2011-09-22T09:00:00
Reserved: 2011-06-15T00:00:00
Link: CVE-2011-2497
JSON object: View
NVD Information
Status : Modified
Published: 2011-08-29T18:55:01.317
Modified: 2023-02-13T01:19:55.763
Link: CVE-2011-2497
JSON object: View
Redhat Information
No data.
CWE