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
Configurations
History
21 Nov 2024, 01:28
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ac28817536797fd40e9646452183606f9e17f71 - | |
| References | () http://marc.info/?l=linux-kernel&m=130891911909436&w=2 - Patch, Third Party Advisory | |
| References | () http://securityreason.com/securityalert/8359 - Patch, Third Party Advisory | |
| References | () http://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.0 - Broken Link | |
| References | () http://www.openwall.com/lists/oss-security/2011/06/24/9 - Mailing List, Patch, Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2011/06/27/3 - Mailing List, Patch, Third Party Advisory | |
| References | () http://www.osvdb.org/74679 - Broken Link | |
| References | () http://www.securityfocus.com/bid/48472 - Third Party Advisory, VDB Entry | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=716805 - Issue Tracking, Patch, Third Party Advisory |
Information
Published : 2011-08-29 18:55
Updated : 2024-11-21 01:28
NVD link : CVE-2011-2497
Mitre link : CVE-2011-2497
CVE.ORG link : CVE-2011-2497
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-191
Integer Underflow (Wrap or Wraparound)