The setsockopt function in the L2CAP and HCI Bluetooth support in the Linux kernel before 2.4.34.3 allows context-dependent attackers to read kernel memory and obtain sensitive information via unspecified vectors involving the copy_from_user function accessing an uninitialized stack buffer.
https://rhn.redhat.com/errata/RHSA-2007-0376.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10626
http://www.vupen.com/english/advisories/2007/1495
http://www.ubuntu.com/usn/usn-489-1
http://www.ubuntu.com/usn/usn-486-1
http://www.ubuntu.com/usn/usn-470-1
http://www.securityfocus.com/bid/23594
http://www.redhat.com/support/errata/RHSA-2007-0673.html
http://www.redhat.com/support/errata/RHSA-2007-0672.html
http://www.redhat.com/support/errata/RHSA-2007-0671.html
http://www.novell.com/linux/security/advisories/2007_35_kernel.html
http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34.3
http://www.debian.org/security/2008/dsa-1504
http://www.debian.org/security/2008/dsa-1503
http://www.debian.org/security/2007/dsa-1356
http://support.avaya.com/elmodocs2/security/ASA-2007-404.htm
http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm
http://secunia.com/advisories/29058
http://secunia.com/advisories/27528
http://secunia.com/advisories/26478
http://secunia.com/advisories/26450
http://secunia.com/advisories/26379
http://secunia.com/advisories/26289
http://secunia.com/advisories/26139
http://secunia.com/advisories/26133
http://secunia.com/advisories/25838
http://secunia.com/advisories/25700
http://secunia.com/advisories/25683
http://secunia.com/advisories/25596