ghsa-65mg-fq5m-qr37
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Details
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.
{
"affected": [],
"aliases": [
"CVE-2011-2497"
],
"database_specific": {
"cwe_ids": [
"CWE-191"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2011-08-29T18:55:00Z",
"severity": "HIGH"
},
"details": "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.",
"id": "GHSA-65mg-fq5m-qr37",
"modified": "2022-05-13T01:24:47Z",
"published": "2022-05-13T01:24:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2497"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2011:1189"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2011:1253"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2011-2497"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=716805"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ac28817536797fd40e9646452183606f9e17f71"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7ac28817536797fd40e9646452183606f9e17f71"
},
{
"type": "WEB",
"url": "http://marc.info/?l=linux-kernel\u0026m=130891911909436\u0026w=2"
},
{
"type": "WEB",
"url": "http://securityreason.com/securityalert/8359"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.0"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2011/06/24/9"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2011/06/27/3"
},
{
"type": "WEB",
"url": "http://www.osvdb.org/74679"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/48472"
}
],
"schema_version": "1.4.0",
"severity": []
}
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