NVD

Id
9270  
Name
CVE-2011-2492  
Description
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.  
Reject
 
CVSS Version
2  
CVSS Score
1.9  
Severity
Low  
CVSS Base Score
1.9  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-07  
Published
2011-07-28  
Modified Date
2016-08-22  
Seq
2011-2492  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
52994 9270 CVE-2011-2492 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d03e971cf403305217b8e62db3a2e5ad2d6263f  View
52995 9270 CVE-2011-2492 HPSBGN02970  View
52996 9270 CVE-2011-2492 [linux-bluetooth] 20110508 Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.  View
52997 9270 CVE-2011-2492 RHSA-2011:0927  View
52998 9270 CVE-2011-2492 1025778  View
52999 9270 CVE-2011-2492 http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc4  View
53000 9270 CVE-2011-2492 [oss-security] 20110624 CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace  View
53001 9270 CVE-2011-2492 [oss-security] 20110624 Re: CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace  View
53002 9270 CVE-2011-2492 https://bugzilla.redhat.com/show_bug.cgi?id=703019  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
31849 JVNDB-2011-002089 Linux kernel の bluetooth サブシステムにおける重要な情報を取得される脆弱性 Linux kernel の bluetooth サブシステムは、データ構造を適切に初期化しないため、カーネルメモリから重要な情報を取得される脆弱性が存在します。 CVE-2011-2492 50399 CVE-2011-2492 9270 1.9 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-002089.html 2011-07-28 2012-12-20 View