ghsa-hp8m-j8qg-prr2
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Details
The bluetooth subsystem in the Linux kernel before 3.0-rc4 does not properly initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel memory via a crafted getsockopt system call, related to (1) the l2cap_sock_getsockopt_old function in net/bluetooth/l2cap_sock.c and (2) the rfcomm_sock_getsockopt_old function in net/bluetooth/rfcomm/sock.c.
{
"affected": [],
"aliases": [
"CVE-2011-2492"
],
"database_specific": {
"cwe_ids": [
"CWE-200"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2011-07-28T22:55:00Z",
"severity": "LOW"
},
"details": "The bluetooth subsystem in the Linux kernel before 3.0-rc4 does not properly initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel memory via a crafted getsockopt system call, related to (1) the l2cap_sock_getsockopt_old function in net/bluetooth/l2cap_sock.c and (2) the rfcomm_sock_getsockopt_old function in net/bluetooth/rfcomm/sock.c.",
"id": "GHSA-hp8m-j8qg-prr2",
"modified": "2022-05-13T01:24:48Z",
"published": "2022-05-13T01:24:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2492"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=703019"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d03e971cf403305217b8e62db3a2e5ad2d6263f"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d03e971cf403305217b8e62db3a2e5ad2d6263f"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
},
{
"type": "WEB",
"url": "http://permalink.gmane.org/gmane.linux.bluez.kernel/12909"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html"
},
{
"type": "WEB",
"url": "http://securitytracker.com/id?1025778"
},
{
"type": "WEB",
"url": "http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc4"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2011/06/24/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2011/06/24/3"
}
],
"schema_version": "1.4.0",
"severity": []
}
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